If x = 4, what is x cubed?

Master the NLN PAX Mathematics 1 Exam with our comprehensive study guide and quizzes. Test your knowledge with multiple choice questions tailored for the PAX Math exam, featuring detailed explanations and tips to enhance your preparation and increase your chances of success.

Multiple Choice

If x = 4, what is x cubed?

Explanation:
Cubing a number means multiplying it by itself three times: x^3 = x × x × x. With x = 4, you get 4 × 4 × 4. Multiply 4 by 4 to get 16, then multiply by 4 again to reach 64. So the result is 64. The other values come from different powers: 16 is x^2, 256 is x^4, and 32 isn’t a standard whole-number power of 4.

Cubing a number means multiplying it by itself three times: x^3 = x × x × x. With x = 4, you get 4 × 4 × 4. Multiply 4 by 4 to get 16, then multiply by 4 again to reach 64. So the result is 64. The other values come from different powers: 16 is x^2, 256 is x^4, and 32 isn’t a standard whole-number power of 4.

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