Question

Need help please ……………………………..

Answer 1

Answer:

$-2^{-2} = \frac{1}{-2^{2} } = \frac{1}{4} = 0.25$

$-2^{-1} = \frac{1}{-2 } = -0.5$

$-2^{0} = 1$

$-2^{1} = -2$

$-2^{2} = 4$

Step-by-step explanation: