2 years ago

I need help wit dis it is going in as a test grade

Mathematics

2 answers:

Deffense [45]2 years ago

6 0

Answer:

A: -51

Step-by-step explanation:

You are welcome...

Ksju [112]2 years ago

4 0

Answer:

B, I think

Step-by-step explanation:

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$Given : \frac{(x^\frac{2}{5})^9\;.\;(x^\frac{-4}{15})}{x^\frac{1}{3}}$

$\implies {(x^\frac{18}{5})\;.\; (x^\frac{-4}{15})}\;.\;(x^\frac{-1}{3})$

$\implies x^(^\frac{18}{5} ^-^\frac{4}{15}^-^\frac{1}{3}^)$

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