Question

What is equivalent to 2^7

Answer 1

128

Explanation:

2^7 = 2×2×2×2×2×2×2 = 128

Answer 2

`2^(7) = 128`

Explanation:

`2^(7)` is the same as:

= 2 × 2 × 2 × 2 × 2 × 2 × 2

= 128