Question

$- ( - \frac{2}{3} ) ^{3} + 1 =$
​

Answer 1

$\frac{2}{3} ^{3} + 1 = 1.29$

Answer 2

Resposta:

$-(-\frac{2}{3})^3+1\\ \\-(-\frac{2^3}{3^3})+1\\\\-(-\frac{8}{27})+1\\\\\frac{8}{27}+1\\\\\frac{8+27}{27}\\\\\\\frac{35}{27}$

Explicação passo-a-passo: