Question

Find the value of each exponential expressions,

92,83,1°

A 92 = 81,

83

512, 1° = 1

B 92 = 81, 83 = 24, 1° = 0

C

92 = 18, 83 = 24, 1° = 1

D 92 = 18, 83 = 512, 1° = 0

Answer 1

A. 9² = 81, 8³ = 512, 1⁰ = 1

Explanation:

9² = 9·9 = 81

8³ = 8·8·8 = 512

1⁰ = 1 . . . . any non-zero value to the zero power is 1.