Question

Fatore a expressão
M7-M3

Answer 1

$\mathsf{m^7-m^3}\\\\ \mathsf{m^3(m^4-1)}\\\\ \mathsf{m^3(m^2+1)(m^2-1)}\\\\ \boxed{\mathsf{m^3(m^2+1)(m+1)(m-1)}}$