Question

find the value of 7^-3

Answer 1

Answer:

Value of ${7}^{-3}$

$= > \frac{1}{ {7}^{ 3} }$

$= > \frac{1}{7 \times 7 \times 7}$

$= > \frac{1}{343}$

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Answer 2

-7 × -7 × -7 = -343

Hence, your answer is -343.

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