Rules of Exponents
2 years ago
dianne.sherman
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19 QuestionsShow answers
  • Question 1
    180 seconds
    Q. Simplify the expression.
    (x5 )(x5)
    answer choices
    x10
    x25
    x16
    x8
  • Question 2
    180 seconds
    Q. Simplify (c5)(c2)(c2)
    answer choices
    c20
    c9
    c11
    3c45
  • Question 3
    120 seconds
    Q. Simplify the expression.
    (x4 )(x12)
    answer choices
    x3
    x48
    x16
    x8
  • Question 4
    120 seconds
    Q. 22•42
    answer choices
    84
    64
    4•16
    Not possible in our rule
  • Question 5
    120 seconds
    Q. (6x2)(-3x5)
    answer choices
    18x7
    -18x7
    18x7
    3x7
  • Question 6
    120 seconds
    Q. (2m4)(5m2)
    answer choices
    10m6
    10m8
    7m6
    7m8
  • Question 7
    120 seconds
    Q. 9799
    answer choices
    916
    9979
    8116
  • Question 8
    300 seconds
    Q. 159÷153 =
    answer choices
    156
    1512
    16
    112
  • Question 9
    120 seconds
    Q. Simplify the expression.
    answer choices
    76
    7-5
    1/75
    75
  • Question 10
    120 seconds
    Q. Simplify the expression.
    answer choices
    y15
    y50
    y2
    y5
  • Question 11
    120 seconds
    Q. Simplify the expression.
    answer choices
    214 z13
    22/z7
    214/ z7
    2z7
  • Question 12
    120 seconds
    Q. 6⁰
    answer choices
    1
    0
    6
  • Question 13
    120 seconds
    Q.
    answer choices
    a8b13
    a2b7
    a15b30
  • Question 14
    120 seconds
    Q. According to exponent rules, when we raise a power to another exponent we _______ the exponents.
    answer choices
    add
    subtract
    multiply
    divide
  • Question 15
    120 seconds
    Q. (5³)⁷
    answer choices
    5²¹
    5¹⁰
    5⁴
    125²¹
  • Question 16
    120 seconds
    Q. Simplify:
    (7y4)2
    answer choices
    7y6
    14y8
    14y6
    49y8
  • Question 17
    120 seconds
    Q. If (2x)5=215, what does x equal?
    answer choices
    x = 3
    x = 5
    x = 10
  • Question 18
    300 seconds
    Q.

    Simplify:

    (5ab2)2

    answer choices

    25a2b4

    10a2b4

    5a2b4

    25ab2

  • Question 19
    300 seconds
    Q. CHALLENGE:
    3x3* 2x8y5
    answer choices
    5x11y6
    6x11y6
    6x24y5
    3x112y5
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