Question

simplify the equation s (s+2)^2

Answer 1

it's answer is is very nice 0

Answer 2

s(s+2)^2
s(s^2+4+4s)
s^3+4s+4s^2
s^3+4s^2+4s
s(s^2+4s+4)
s(s^2+2s+2s+4)
s{s(s+2)+2(s+2)}
s{(s+2)(s+2)}