week 4 – Negative exponents

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During the week 4 in math, we learned how to convert a negative exponent to a positive exponent.

To convert the negative exponents to positive, you have to put the number in the denominator.

so what I did in example c, I moved the number 2 with negative exponent 5 to the numerator that makes the negative exponent to positive and solved it.

When both numbers have the negative exponents you just flip both sides to make it positive.