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Simplifying Expressions With Exponents

13 Questions
Simplifying Expressions With Exponents

Simplifying Exponents and Algebraic Expressions with Exponents Quiz Algebra I

Questions and Answers
  • 1. 
    Which choice represents the expression below as a single exponential expression? 65 * 63
    • A. 

      6^8 * 6^8

    • B. 

      6^15

    • C. 

      6^2

    • D. 

      6^8

  • 2. 
    Which choice represents the expression below as a single exponential expression? 211 * 25
    • A. 

      2^16 * 2^16

    • B. 

      2^16

    • C. 

      2^55

    • D. 

      2^6

  • 3. 
    Which choice represents the expression below as a single exponential expression? x9 *  x7
    • A. 

      X^16 * x^16

    • B. 

      X^63

    • C. 

      X^2

    • D. 

      X^16

  • 4. 
    Which choice represents the expression below as a single exponential expression? y8 * y3
    • A. 

      Y^5

    • B. 

      Y^24

    • C. 

      Y^11 * 4y11

    • D. 

      Y^11

  • 5. 
    The Multiplication Law of Exponents says that for any numbers b, n, and m, bn * bm = bn + m.
    • A. 

      True

    • B. 

      False

  • 6. 
    Use the Multiplication Law of Exponents to simplify the exponential expression below. a100 * a300
    • A. 

      A^300

    • B. 

      A^500

    • C. 

      A^30

    • D. 

      A^400

  • 7. 
    Which choice represents the simplified exponential expression? (52)8
    • A. 

      5^10

    • B. 

      5^-6

    • C. 

      5^16

    • D. 

      5

  • 8. 
    Which choice represents the simplified exponential expression? (x7)4
    • A. 

      X^11

    • B. 

      X

    • C. 

      X^28

    • D. 

      X^3

  • 9. 
    Which choice represents the simplified exponential expression? (z5)8
    • A. 

      Z^-3

    • B. 

      Z

    • C. 

      Z^13

    • D. 

      Z^40

  • 10. 
    Which choice represents the simplified exponential expression? (74)6
    • A. 

      7^24

    • B. 

      7^-2

    • C. 

      7

    • D. 

      7^10

  • 11. 
    Which choice represents the simplified exponential expression? (s -6)9
    • A. 

      S

    • B. 

      S^3

    • C. 

      S^ -15

    • D. 

      S^ -54

  • 12. 
    Which choice represents the simplified exponential expression? ((-x)-3)7
    • A. 

      (-x)^ -10

    • B. 

      (-x)^ -21

    • C. 

      -x

    • D. 

      (-x)^4

  • 13. 
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