Question

Find the product. Write your answer in
exponential form.
2^-7•2^9•2^6

Answer 1

4^4

Explanation:

`2^(-7) *2^9*2^6\\(1)/(2^(7) ) *2^9*2^6\\(1)/(128) * 512 * 64\\= 32768/128\\ = 256\\= 16^2 or\\ 4^4`

Answer 2

exponential form = 2 ^8 = 4^ 4 = 16^ 2 = 256^ 1

Explanation:

256

= 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2

= 2 ^8 = 4^ 4 = 16^ 2 = 256^ 1