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Who is correct and why?
Nadine is incorrect because she should have applied the quotient of powers rule first.
Nadine is correct because she correctly applied the power of a product rule.
Calvin is incorrect because he should have applied the power of a product rule first.
Calvin is correct because he correctly applied the quotient of powers rule.

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Answer:

answer D

Step-by-step explanation:

The person that is correct is; Calvin is correct because he correctly applied the quotient of powers rule.

How to apply the rule of exponents?

The expression that Nadine and Calvin were trying to simplify is;

r⁻⁵s⁻³/(r⁸s⁻²)

Now, we are told that Nadine claims the first step is to simplify the expression is to raise the numerator and denominator to the given power.

Meanwhile, Calvin claims the first step to simplify the expression is to apply the quotient of powers.

We can conclude that Calvin is correct because he correctly applied the quotient of powers rule.

Read more about laws of exponents at; https://brainly.com/question/11761858

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