What is the value of (√81 * 2^3) / (3^2)?

A 4

B 8

C 9

D 12

✓ Correct Answer: Option B

Simplify each term: √81 = 9, 2^3 = 8, and 3^2 = 9. So the expression becomes (9 * 8) / 9. The 9's cancel out, leaving 8.

💡 Why is B) the correct answer?

The correct answer to the question "What is the value of (√81 * 2^3) / (3^2)?" is Option B: 8.

The other options — A) 4, C) 9, D) 12 — are incorrect for this GRE Exam Prep question. As explained above: Simplify each term: √81 = 9, 2^3 = 8, and 3^2 = 9. So the expression becomes (9 * 8) / 9. The 9's cancel out, leaving 8.

📚 About This GRE Exam Prep Practice Question

This 1-level GRE Exam Prep question from the Quantitative Reasoning topic is part of BrainForge Quiz's free exam preparation library. Each question includes the correct answer and a detailed explanation to help you understand the underlying concept, not just memorize the answer.

How to use this page: Read the question above, consider all four options (A through D), then check the highlighted correct answer and explanation. For active timed practice, start a free GRE Exam Prep practice test or use flashcards for spaced repetition review.

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What is the value of (√81 * 2^3) / (3^2)?

✓ Correct Answer: Option B

📚 About This GRE Exam Prep Practice Question

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