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Photo image pls help algebra 1 math

Photo image pls help algebra 1 math-example-1

1 Answer

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Answer:

6.25 / 15.625^-y

Explanation:

law of exponents: a^m / a^n = a^(m-n)

2.5^(2-3y) = 2.5² / 2.5^(3-y) = 6.25 / 15.625^-y

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