Question

find x so that (-5)^3×(-5)^-6​

Answer 1

Answer:

$x = { - 5}^{3} \times { - 5}^{ - 6}\\= { - 5}^{3 + ( - 6)}\\= { - 5}^{3 - 6}\\= { - 5}^{ - 3}\\= - \frac{1}{5^{3} }\\= - \frac{1}{125}$

$x = - \frac{1}{125}$

Step-by-step explanation:

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