The question is in the photo

Step-by-step explanation:

The multiplication exponent laws states that when two numbers with the same base are multiplied together, the exponents will add together, so:

Let's rewrite the question in this format:

This is equal to:

2-4+5=3

Therefore the answer is .

Hope this helped!

3/4 ÷ 3/4

step-by-step explanation:

basically divide any proper fraction with itself to fit the criteria.

so if we are using 3/4, then:

3/4 ÷ 3/4 = 1

so 1 is the quotient.

and the numerators for both these fractions is 3.   and if we divide the numerators:

3 ÷ 3 = 1

we see that quotient is equal to our original quotient as well.

b.my answer is b.

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