Question

help me to solve this question​

Answer 1

Answer:

(i)Raise

−9 to the power of 3

−729

(ii)Raise

2 to the power of 7

.

128

Raise

Answer 2

Answer:

(1)

Step-by-step explanation:

(1). (-9) (-9) (-9)

81×(-9)

ans.. -729

2. {2}^3 ×{2}^4

8×16=128

3. {-4}^2×{-4}^2

16×16=256