College Math Placement Practice Test 2026 - Free College Math Questions and Study Guide

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Question: 1 / 400

What is the value of 2^3 + 3^2?

To find the value of $2^3 + 3^2$, we need to evaluate each component separately.

First, $2^3$ means $2$ multiplied by itself $3$ times:

2^3 = 2 \times 2 \times 2 = 8

Next, $3^2$ means $3$ multiplied by itself $2$ times:

3^2 = 3 \times 3 = 9

Now we add the results of $2^3$ and $3^2$:

8 + 9 = 17

Thus, the value of $2^3 + 3^2$ is $17$. This corresponds to the second choice. Understanding these basic exponentials and performing the addition correctly leads us to the right result.

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College Math Placement Practice Test 2026 - Free College Math Questions and Study Guide

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