₦airaland Forum

OSADNA009:
carry 2 to the RHS
x=5-2=3

Kareayo:
|x+2|=5
±(x+2) = 5
x = ±3
x = +3 or -3

OSADNA009:
x=5-2
x=3

DarmosRaimos:
I for talk oooo

OSADNA009:
Yes OSADNA009 I was the last to answers on Tuesday but I was not added on the dashboard

smartblu:
4+6+8+10+12= 40

Kareayo:
4+8+16+32+64 = 124

DarmosRaimos:
that answer is not correct with out the base stated sir.I am an mathematics examination marker

DarmosRaimos:
that answer is not correct with out the base stated sir.I am an mathematics examination marker

DarmosRaimos:
sir I do not agree to this.and I am challenging this publicly as a mathematics student

DarmosRaimos:
1+ 1 = 2.
2 = 1*2+0
Which is equal to one and zero In binary

Kareayo:
one zero

Kareayo:
I didn't read the question very well.

smartblu:
1/u=1/f-1/v
I/u= v-f /fv
U= fv/ v-f

Kareayo:
1/f = (u+v)/vu
f = vu/(u+v)

oghini:
g

One.