Question

factor 225-(x+8)^2

Answer 1

note that 225 = 15^2
and note that s^2-b^2 = (a+b)(a-b)

Answer 2

i meant a^2-b^2 = (a+b)(a-b)

Answer 3

ok noted :)

Answer 4

good, that will help you solve it.

Answer 5

but ive gotten that far, having trouble getting past that