Algebra Practice Test

Question: 1 / 400

What is the value of (-3)³?

9

-9

-27

To find the value of (-3)³, you need to understand that raising a number to the third power means multiplying that number by itself two more times. In this case, you are multiplying -3 by itself three times:

(-3) × (-3) × (-3).

First, calculate the product of the first two numbers:

(-3) × (-3) = 9.

This is because multiplying two negative numbers results in a positive number.

Next, take this result and multiply it by the last -3:

9 × (-3) = -27.

Thus, the final result of (-3)³ is -27. The calculation shows that when you cube a negative number, the result is negative, confirming that the correct answer is -27.

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