Question

Determine o valor:
[(-17)$\frac{3}{2}$]$\frac{5}{4}$.[(-17)²]³/[(-17)$\frac{1}{2}$]-$\frac{3}{2}$

Answer 1

vamos lá...

$(-17)^{ \frac{15}{8} }.(-17)^6\div(-17)^{- \frac{3}{4} }= \\ \\ (-17)^{ \frac{15}{8}+6 }\div(-17)^{- \frac{3}{4} }= \\ \\ (-17)^{ \frac{15+48}{8} }\div(-17)^{- \frac{3}{4} }= \\ \\ (-17)^{ \frac{63}{8} -(- \frac{3}{4}) }= \\ \\ (-17)^{ \frac{63}{8} + \frac{3}{4} }= \\ \\ (-17)^{ \frac{63+6}{8} }= \\ \\ (-17)^{ \frac{69}{8}$