Question

What is the answer to this question ​

Answer 1

Answer: The answer is A.(1/125)

Step-by-step explanation:5 to the negative 3 is 0.008 and 1 divided by 125 is 0.008 so that is how I know

(Hint: I didn’t use a calculator for ALL of it.)

Answer 2

Answer:

$\displaystyle\frac{5}{y^3}$

How to Solve:

$5y^{-3}$

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5 × $\displaystyle\frac{1}{y^3}$

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$\displaystyle\frac{1 * 5}{y^3}$

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$\displaystyle\frac{5}{y^3}$