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What is the value of the expression (-5)^3?

A) -125
B) 125
C) -15
D) 15

1 Answer

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Final answer:

The expression (-5)^3 equals -125 because when a negative number is raised to an odd power, the result is negative. Multiplying -5 by itself three times confirms this result.

Step-by-step explanation:

The value of the expression (-5)^3 is calculated by multiplying -5 by itself three times. Since we are raising a negative number to an odd power, the result will also be negative. Multiplying -5 × -5 gives us 25, and multiplying this result by -5 once more gives us -125.

So, the expression (-5)^3 is equal to -125, which corresponds to answer choice A.

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