Question

Rewrite the following expression using base only once 7^6 x 7^8

Answer 1

`7^(14)`

Explanation:

Using the rule of exponents

`a^(m)` ×
`a^(n)` =
`a^((m+n))` , then

`7^(6)` ×
`7^(8)` =
`7^((6+8))` =
`7^(14)`