Question

Which expression is equivalent to a to the power of m divided by a to the n power

Answer 1

`a^(m-n)`

Explanation:

If we have the expression
`m^a / m^n`, we can use exponent rules to simplify this.

Exponent rules say that
`x^a / x^b = x^(a-b)`. In this case, x is a, a is m and b is n, so the same rule applied here.

So
`a^m / a^n` will be equal to
`a^(m-n)`.

Hope this helped!