Question

Find the product of (x + 3)2
MEDAL AND FAN :D

1) x2 + 6x + 9
2) x2 - 6x + 9
3) x2 - 9
4) x2 + 9

Answer 1

(a+b)^2 = a^2 + 2 ab + b^2

so substitute x for a and 3 for b in the above, for your answer

Answer 2

option a

Answer 3

@Opiumbuddy
You need to check this answer for yourself.

Please be warned that I have seen MANY incorrect answer posted here. Be wary of any that do not show some working.