Math09 3 Powers And Exponents 2

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| By Mooshak
M
Mooshak
Community Contributor
Quizzes Created: 3 | Total Attempts: 1,035
Questions: 10 | Attempts: 129

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This quiz covers topics on exponent laws.
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Questions and Answers
  • 1. 

    Question No Image

    • A.

      True

    • B.

      False

    Correct Answer
    B. False
    Explanation
    The given question does not provide any information or context to determine what is being asked. Without any additional details, it is impossible to provide an explanation for the correct answer.

    Rate this question:

  • 2. 

    Any nonzero number raised to the zero power equals ________. Example:  a0 = ____

    Correct Answer
    one, 1
    Explanation
    Any nonzero number raised to the zero power equals one. This is because any number raised to the power of zero is defined as equal to one.

    Rate this question:

  • 3. 

    Simplify the expression (b4)2  =

    • A.

      A

    • B.

      B

    • C.

      C

    Correct Answer
    B. B
    Explanation
    The correct answer is b because when we raise a power to another power, we multiply the exponents. In this case, we have (b^4)^2, which means we multiply the exponent 4 by 2, resulting in b^8.

    Rate this question:

  • 4. 

    Simplfy the expression: (4x)2

    • A.

      4x2

    • B.

      4x8

    • C.

      16x2

    Correct Answer
    C. 16x2
    Explanation
    The expression (4x)2 means to square the quantity 4x. When we square a number, we multiply it by itself. So, squaring 4x gives us 16x2.

    Rate this question:

  • 5. 

    (xy)4 (xy)2 = x6 y6

    • A.

      True

    • B.

      False

    Correct Answer
    A. True
    Explanation
    When you have the same base, you ADD the exponents for simplifying.

    Rate this question:

  • 6. 

    X8+x3=x11

    • A.

      True

    • B.

      False

    Correct Answer
    B. False
    Explanation
    The equation x8+x3=x11 is not true. It implies that adding the numbers 8 and 3 will result in 11, which is not correct. The sum of 8 and 3 is 11, not x11. Therefore, the correct answer is False.

    Rate this question:

  • 7. 

    Question No Image

    • A.

      True

    • B.

      False

    Correct Answer
    A. True
    Explanation
    Without any context or information provided in the question, it is impossible to determine the specific explanation for why the correct answer is "True." The answer could be true based on a variety of reasons or facts, but without additional information, it is not possible to provide a specific explanation.

    Rate this question:

  • 8. 

    Question No Image

    Correct Answer
    1296
  • 9. 

    Question No Image

    Correct Answer
    1
  • 10. 

    Question No Image

    Correct Answer
    -3

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  • Current Version
  • Mar 22, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Jun 12, 2012
    Quiz Created by
    Mooshak
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