Question

Calcule o valor da seguinte expressão 2³-(-2)³-2³

Answer 1

2³-(-2)³-2³
2•2•2 + 8 -2•2•2
8 + 8 - 8= 8

Answer 2

$\LARGE\tt{} {2}^{3} - ( - 2)^{3} - {2}^{3} \\ \LARGE\tt{}\cancel{ {2}^{3} } - ( - 2)^{3}\cancel{ - {2}^{3} } \\ \LARGE\tt{} - ( - 2)^{3} \\ \LARGE\tt{} - ( - 8) \\ \LARGE\tt{}{\large\boxed{\boxed{  { \LARGE \tt 8}}}}$

${\large\boxed{\boxed{  { \large \tt Bons~Estudos~! }}}}$