Question

evaluate (minus 2 power minus 3) into (minus 2 power minus 4)​

Answer 1

Hello!

Question :

Evaluate

${ - 2}^{ - 3} \times { - 2}^{ - 4}$

Solution :

${ - 2}^{ - 3 + ( - 4)}$

${ - 2}^{ - 3 - 4}$

${ - 2}^{ - 7}$

$\frac{</strong><strong>-</strong><strong>1}{2} ^{7} = \frac{</strong><strong>-</strong><strong>1}{128}$

Hope this helps..