₦airaland Forum

WhizdomXX:
Remove the 432 and put 216. Everything else is in order. Your teacher may be on nairaland too tho, you don't know.

At where pls help me edit the answers and quote me pls

Mayemavins:
At where pls help me edit the answers and quote me pls

They should help you to edit the answers in order to make the corrections again? Is this how dull you are?

Look up the correction stated and figure out where it should be.

Be good man.

lordbeans:
Unfortunately there was a mistake in your calculation. I am surprised no one caught it. 432 should be 216. The concept is correct but computation wrong.

Yes that's right...
The output is 6*2*3³=216
Paying attention to details is great...
Don't get carried away with this simple maths....

qwertyboss:
Yes that's right...
The output is 6*2*3³=216
Paying attention to details is great...
Don't get carried away with this simple maths....

Pls reedit am for me

Mayemavins:
Seen
But Abeg make my lecturer Mark am first if e correct I go credit u inshallah on Monday

Check the working again please....
There was an error in the middle term with 6(2a)(3b)³=216ab³ not the four hundred and thirty something...
Forget about the cash...
We are just drilling our brains resilience

qwertyboss:
Check the working again please....
There was an error in the middle term with 6(2a)(3b)³=216ab³ not the four hundred and thirty something...
Forget about the cash...
We are just drilling our brains resilience

Bro abeg help me edit everything abeg na beg I dey beg....

Mayemavins:
Pls reedit am for me

Okay....

.........1
.......1 1
......1 2 1
.....1 3 3 1
....1 4 6 4 1
..1 5 10 10 5 1
.1 6 15 20 15 6 1
Above is the Pascal's triangle.
So we are going to use the row 1 4 6 4 1 as our coefficient for the expansion. Since it's power four in (2a+3b)⁴
Hence:
(2a +3b)⁴ = 1*(2a)⁴ + 4*(2a)³(3b) + 6*(2a)²(3b)² +
4*(2a)(3b)³ + 1*(3b)⁴

=1*2*a⁴ + 4*8*3*a³*b + 6*4*9*a²*b² +
4*2*27*a*b³ + 1*3*b⁴

=16a⁴ + 96a³b + 216a²b² + 216ab³ + 81b⁴

The coefficients of (A + B)**5 are 1 5 10 10 5 1
The coefficients of (A+ B)**6 are 1 6 15 20 15 6 1

tuzle:
u are either a mathematics student or an engineering student. As a computer science student who like mathematics, I don't think we did anything like tailor and some of the stuff u mentioned and if we did, I must have forgotten.

Print ("Computer science is really great, I once took a course on introduction to computer science in " + str(2012))

Mayemavins:
Bro abeg help me edit everything abeg na beg I dey beg....

You just dey make me laugh... I am sure it's one of those topics you found difficult as I am asking myself why you have to put yourself through this, copying what you don't even understand, because as for me, from SS2 onwards, my maths note was never meant to be completed, assignments were a no go area, how I always manage to escape punishments then for not doing them I can't even explain.. I still have my New General Maths textbook very new and not opened, did not even bother to buy that of SSS3.

What if you end up being the only one who got it right and you are asked to come solve it and explain to the class... Just thinking out loud...

seanwilliam:
Hmmm. Omo you suppose Dey work with better private university

because of ss2 maths?

clockwisereport:
because of ss2 maths?

maybe because I’m very poor in maths sha. There’s no way in this world I’ll be able to solve that . Jss3 maths self, I no sabi

cayorday89:
You just dey make me laugh... I am sure it's one of those topics you found difficult as I am asking myself why you have to put yourself through this, copying what you don't even understand, because as for me, from SS2 onwards, my maths note was never meant to be completed, assignments were a no go area, how I always manage to escape punishments then for not doing them I can't even explain.. I still have my New General Maths textbook very new and not opened, did not even bother to buy that of SSS3.

What if you end up being the only one who got it right and you are asked to come solve it and explain to the class... Just thinking out loud...

Na there kasala go bust!
But if dude is serious enough...
I have put down enough explanation on this thread regarding the Pascal's triangle that even a newbie will understand

Mayemavins:
At where pls help me edit the answers and quote me pls

There's a 432 in the answer he gave you, remove it and put 216.