Question

Help! Factor this expression as a difference of squares. (Medal for step by step.)

a^2+4a+4-b^2

Answer 1

I need help too! can you get me more followers :/ I only have like 200

Answer 2

I'll meet you half way :D

Answer 3

Help 4 Help.

Answer 4

haha ok

Answer 5

@xiphoidx could you help meout with my gradpoint im on 2b and it is way to hard

Answer 6

a 2 +4a+4=(a+2) 2

giving
(a+2) 2 −b 2
and you get get
(a+2+b)(a+2−b)
because the difference of squares formula is a^2-b^2=(a+b)(a-b)

Answer 7

it depends on what it is

Answer 8

..What? Where'd the (a+2) 2 and the other numbers come from?

Answer 9

i just started 2b and it is so hard like could you plz help me

Answer 10

a+2)^2 is also a^2+4a+4 if you foil (a+2)(a+2) and then add in that b^2 I forgot to make them exponents