Question

hey

Answer 1

hi julia .

Answer 2

I have a question how do u do this (a^2+1)^2(a^2+1)+10

Answer 3

well if u have put the question ryt.. the eq becomes: (a^2+1)^3+10
now apply the formula: (a+b)^3 = a^3 + b^3 + 3a^2b+3ab^2.
thats all