Jobs/Vacancies › Re: I Need A Job At The Airport (willing To Work For Less Or Nothing) by Xsem(m): 7:30pm On Apr 01, 2018*. Modified: 4:35pm On Apr 02, 2018 |
Hide for plane tyre,port go overseas. Mah nigga 
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Business › Re: Earn Your First Dollar On Upwork-- I Will Guide You Through by Xsem(m): 3:48pm On Mar 29, 2018 |
Interested. |
Education › Re: Please How Do I Rationalize This, Help! by Xsem(op): 12:43pm On Mar 29, 2018 |
Thank you.. My textbook answer is quite different. |
Education › Re: Nairaland Mathematics Clinic by Xsem(m): 1:06am On Mar 29, 2018 |
Please how can I rationalize this surd problem.
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Education › Please How Do I Rationalize This, Help! by Xsem(op): 12:45am On Mar 29, 2018 |
Can someone actually help me rationalize this please
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Romance › Re: My Experience With A Hot Female Police Officer by Xsem(m): 6:41pm On Mar 24, 2018 |
Check your HIV status asap  |
Romance › Re: My Talkative Coworker Asked Me If I Sleep With My Brother? by Xsem(m): 6:32am On Mar 22, 2018 |
So someone can have such a massive empty head on her neck.
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Education › Re: Which Textbooks Should I Read For Post Utme As A Medical Aspirant by Xsem(m): 7:22pm On Mar 21, 2018 |
Stallion93: Why Medical Medical, Medicine is Damn too stressful now and after u manage to grad u will be paid peanuts while workin in catastrophic environment seeing patients dying like chickens everyday. Please someone counsel these youngsters, everything has changed You are on point sir but can you create a topic on that. I can't wait to see that. |
Education › Re: Which Textbooks Should I Read For Post Utme As A Medical Aspirant by Xsem(m): 7:18pm On Mar 21, 2018 |
Investigate on the school you applied for and there screening format. Some schools use mathematics as one of there bases like when I wrote for a technology state university like mine, you will be writing maths, English and biology only but schools like Unn,ui will test you on physics, chemistry, biology and English. It's good that you want to start now with the preparation, it's not easy to keep the fire glowing till around August when waves of post utme will take the whole place. By and by, get the past question of the school you're preparing for, read and study hard. You can take this opportunity to read several physics textbooks,chemistry,biology and English. Since there's ample time for you, buoy your English proficiency by reading good novels especially foreign ones(rich novels).Don't forget dele ashade English textbooks, treat and master jamb past questions from 1970 till date,your school past questions of post utme. |
Education › Re: Killed Finally!!! This Snake That Wants To Swallow Our Result. by Xsem(op): 3:36pm On Mar 21, 2018 |
Lalasticlala come see a millionaire snake |
Education › Killed Finally!!! This Snake That Wants To Swallow Our Result. by Xsem(op): 3:34pm On Mar 21, 2018 |
SEE the snake that was killed in my school this afternoon, who knows its plan. Meet don come for some people shaa 
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Jobs/Vacancies › Re: Who Else Wrote Test On Friday At Dangote Ikorodu by Xsem(m): 9:37pm On Mar 18, 2018 |
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Nairaland General › Re: The Sunday Is Not Fun: I Feel Like Sharing Money Here. by Xsem(m): 7:20pm On Mar 18, 2018 |
Hofbrauhaus: Use am buy orijin! Boss help me nah even though I came late Just surprise me ahbeg Diamond bank 0088185380 Abugu Kingsley |
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Education › Re: 10/03/2018: 7am Jamb Chemistry Jamb Question by Xsem(m): 7:41pm On Mar 11, 2018 |
So jamb is now 50 questions, I thought it should be 40 only. |
Politics › Re: Kenneth Okonkwo: Why I Am Running For Enugu Governorship Election In 2019 by Xsem(m): 5:53pm On Mar 10, 2018 |
Waste of time. Ugwuanyi is the best.This your okpolokpo eye be like someone wey go amass wealth. |
Education › Re: Nairaland Mathematics Clinic by Xsem(m): 8:34pm On Mar 02, 2018*. Modified: 9:31pm On Mar 02, 2018 |
Please can anyone help me on principle of mathematical induction. I don't understand it properly and its usage. Mechanics, lordbeans, richiez. Pleasoo :- Please try to make it as understandable as possible. Just like you are teaching a child Thanks bros. [ |
Education › Re: Nigerian Universities Compared With Football Clubs, The Result Is Amazing by Xsem(m): 7:28am On Feb 24, 2018 |
Unn is similar to FC Barcelona |
Phones › Re: Google I/O 2018 Registration Is Now Open by Xsem(m): 8:23am On Feb 23, 2018 |
I don't understand. Please what is it all about? |
Education › Re: African Charity Scholarship by Xsem(m): 9:33pm On Feb 19, 2018 |
shillary91: if you are not interested dont register instead of bad mouthing the scholarship!!! We all have nothing to lose ! Scammer. Shut up there!! That's how you guys created the JAMB scholarship and swindled people of their hard earned money. How could this be your first topic immediately you registered on nairaland. As it stands now you are a potential scammer if not one of the members. Guys take note of her and how she would be protecting her fraudulent investment of a scholarship. If you care, check jamb scholarship here on nairaland and you will see how some of them were protecting the scholarship with their might, it was at the end that we all discovered that the three accounts in support of the scholarship were created same day and there first topic was only the scholarship .Who now knows about the jamb scholarship of a thing? Nobody, it's a grand scam, just like this one See how this fraudster is busy encouraging you people to apply even at the face of glaring truth. Please don't just give away precious info about you to that scam nonsense. Okay, see how medicine was written as medcine, or how something meant for Africa is demanding for your jamb stuff. There are so many loopholes that indicates scam. It might not reveal itself but with time,you will see. Hello John, you have won the scholarship and for the shipment of your card you need so so so amount to get it and that's it. Hey shillary, you are a scammer and I am not afraid to let harmless people of nairaland know this. You are deleterious. Again for your own good, check out the jamb scholarship and how it went down with me, the originators and some sagacious nairalanders who were able to discern the fraud. Though it was late but we saved some ass. See the link, read to the later and start unveiling scam scholarships by yourself https://www.nairaland.com/4176438/jamb-scholarship-2017 |
Education › Re: African Charity Scholarship by Xsem(m): 2:29am On Feb 18, 2018 |
For your own good.
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Education › Re: African Charity Scholarship by Xsem(m): 12:34pm On Feb 16, 2018 |
Franzee: Baba this scholarships looks like a fraud to be sinciere... *no social media contact detail *A blocked and protected Whois Guard on that site *No Way to contact the team *it eligible fr every scholar how manage its not widely known * No sponsors ...mean while sponsors use scholarship to advertise their product *the Teams is only white...Why no black.... Smell something fishy like lies... Elucidate more for me. I also smell scam.This scammer have graduated from ponzi schemes to scholarship scheme. |
Education › Re: 2 Best Students FREE Earning Site You Should Know About by Xsem(m): 6:48am On Feb 16, 2018 |
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Education › Re: Anatomy, Biochemistry And Physiology Discussions For 2/300l Mbbs Students. by Xsem(m): 6:19am On Feb 16, 2018 |
Alright. Nice move  |
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Family › Re: Father Impregnates Daughter In Nasarawa (Photo) by Xsem(m): 8:46pm On Feb 11, 2018 |
OmG
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Romance › Re: Val Wahala; Why Are You Still Single? by Xsem(m): 8:40pm On Feb 11, 2018 |
No girl wants to propose to me because I am way too perfect for them. |
Celebrities › Re: Lolu Quickly Covers His Erection After Anto Stood Up From His Lap by Xsem(m): 7:16pm On Feb 08, 2018 |
Im so happy, up barca may the village people holding Madrid never untie them. |
TV/Movies › Re: #bbnaija: Nina’s Ex-boyfriend Blasts Her For Kissing 2 Days Into The Show by Xsem(m): 10:02pm On Feb 03, 2018 |
barca should buy morata, Suarez teeth have overgrown.
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Celebrities › Re: Andre Okoye Wins Big At His School's Interhouse Sports (Photos) by Xsem(m): 4:21pm On Feb 02, 2018 |
Factfinder1: That white man on short 3quarter combat might be the owner/principal of that school but here in Nigeria if you are goin for a 25k job interview they would ask you to wear suite shave your beards bring a nice CV and all manners of nonsense requirement...I love to dress free and simple I once bounced an interview because I went in jean and a T-shirt the interviewer asked why I didn't dress cooperate and I asked her if it was my dressing they needed or my skill...I just turn back dey go...thunder will fire all the people making heinous rules for poor people in the name getting a petty job If you go Rome behave as the romans |
Education › Re: Nairaland Mathematics Clinic by Xsem(m): 12:58pm On Jan 31, 2018 |
Missboyy: (a+b) 2 = a2 = 2ab = b2 Open the brackets: (a+b)(a+b) [+ signs in both brackets gives all postives]
(a-b)2 = a2 -2ab + b2 [- sign in both brackets. The number/letter after the sign will be positive because multiplying a negative by a negative gives a positive]
(a+b)(a-b) [ one - sign and one + sign] That's the difference of 2 squares. (a+b)(a-b) = a2 - ab + ab -b2 = a2 -b2
So a2 -b2 = (a+b)(a-b)
NOT (a-b)2 (see that answer above)
and a2 + b2
I don't think you can expand that any further. That means that
a2 + b2 does not equal (a+b)2 (See the first point).
So..
(a+b)2 = (a + b)(a - b) = a2 +2ab +b2
(a-b)2 = (a - b)(a - b) = a2 -2ab +b2 a2 - b2 = (a + b)(a - b) AKA Difference of 2 squares!
a2 +b2 = a2 + b2 Thank you though there are other ones I posted along with this one. |
Education › Re: Nairaland Mathematics Clinic by Xsem(m): 10:58pm On Jan 28, 2018 |
What is the difference among all of them please.
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