Question

The value of (-2)^5 (-2)^-10

Answer 1

Step-by-step explanation:

$( - 2) {}^{5} \times ( - 2) {}^{ - 10}$

when bases are same ,powers are added.

$( - 2) {}^{5 - 10} = ( - 2) {}^{ - 5} =( \frac{1}{ - 2} ) {}^{5} = \frac{1}{ - 32}$