Question

Binomio al cubo (2q+5p)3

Answer 1

a^3+3a^2b+3ab^2+b^3
(2q)^3+3(2q)^2(5p)+3(2q)(5p)^2+(5p)^3
8q^3+3(4q^2)(5p)+3(2q)(25p^2)+125p^3
8q^3+60q^2p+159qp^2+125p^3

^ significa elevado