Question

como faz ?
Resolva (a²+ c³)²=

Answer 1

Aplicando a formula da quadrado da soma:

$\mathsf{\left(a+b\right)^2=a^2+2ab+b^2}$

Resolvendo:

$\mathsf{\left(a^2+c^3\right)^2=\left(a^2\right)^2+2a^2c^3+\left(c^3\right)^2}\\\mathsf{\left(a^2+c^3\right)^2=a^{\left(2\cdot 2\right)}+2a^2c^3+c^{\left(3\cdot 2\right)}}\\\boxed{\mathsf{\left(a^2+c^3\right)^2=a^4+2a^2c^3+c^6}}$