Question

The value of (2) power -1 is_______​

Answer 1

Answer:

___

Step-by-step explanation:

$45x = - 5 - 5 \\ 45x = 10 \\ x = \frac{10}{45} \\ x = \frac{2}{9}$

Answer 2

Answer:

1/2

Step-by-step explanation:

2^-1 = 1/2^1 =1/2