Quiz On Indices

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Safeyam
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Quizzes Created: 1 | Total Attempts: 6,700
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  • 1/9 Questions

    (ab)0 = 1

    • True
    • False
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About This Quiz

Answer the following Questions to understand this lesson better
You can use the previous exponent laws as reference

Exponents Quizzes & Trivia

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  • 2. 

    What is the value of 43?

    Explanation
    4x4x4

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  • 3. 

    50 =

    Explanation
    power of zero

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  • 4. 

    What is the exponent of the exponential expression 45?  

    Explanation
    The exponent of the exponential expression 4^5 is 5. In this expression, 4 is the base, and 5 is the exponent, which tells you how many times to multiply the base by itself.

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  • 5. 

    What is the base of the exponential expression 43?

    Explanation
    In the exponential expression 4^3, the number 4 is referred to as the base. The base represents the number that is repeatedly multiplied by itself a certain number of times, indicated by the exponent. In this case, the base 4 is multiplied by itself three times because the exponent is 3. So, 4^3 means 4×4×4, where 4 is multiplied by itself three times.

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  • 6. 

    (a2b)3 = a5b3

    • True

    • False

    Correct Answer
    A. False
    Explanation
    The given statement (a2b)3 = a5b3 is not true. In order to simplify the expression (a2b)3, we need to multiply the exponents inside the parentheses by the exponent outside the parentheses. This gives us a6b3. Therefore, the correct answer is False.

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  • 7. 

    Solve: (23)2

    Correct Answer
    64
    Explanation
    To solve (2^3)^2, we need to apply the power of a power rule, which states that (x^m)^n = x^(m*n)
    Therefore, (2^3)^2 = 2^(3*2) = 2^6 = 64

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  • 8. 

    (a10b-3)0 = z0

    • True

    • False

    Correct Answer
    A. True
  • 9. 

    (3)-2

    Correct Answer
    1/9
    Explanation
    The value of (3-2) can be found by taking the reciprocal of 32, which is (1/32). 

    (32) equals (3 x 3 = 9).

    So, 3-2 = 1/32 = 1/9
    Therefore, 3-2 equals 1/9

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  • Current Version
  • Oct 02, 2024
    Quiz Edited by
    ProProfs Editorial Team
  • May 26, 2010
    Quiz Created by
    Safeyam
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