Question

Multiply
(a+2)^3

Answer 1

(a+2)(a+2)(a+2)
can you do it now?

Answer 2

(x + y)^3 = x^3 + 3(x^2)y + 3x(y^2) + y^3

Answer 3

ok i am veiwing to get answer

Answer 4

not to give answers on here...we guide you

Answer 5

a^3+6a^3+6a thats what i have

Answer 6

a+a+a= a^3

Answer 7

2x2x2=6a

Answer 8

am i going in the right direction

Answer 9

a+a+a = 3a
a*a*a=a^3

Answer 10

ok

Answer 11

so it is not 6a?

Answer 12

(a+2)(a+2)
i'd FOIL this to get: (a^2 + 4a + 4)
any question on that?

Answer 13

its 8a

Answer 14

i multiplied 2x2x2 wrong

Answer 15

Just use the binomial expansion formula I wrote out. Substitute and simplify and then you're done.

Answer 16

nope because i was given a different example by my teacher and not too many ppl understood her example... yours look easier

Answer 17

@yellowsky7 idk who you are addressing

Answer 18

you

Answer 19

and thanks everyone for helping