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Online Quiz (Worksheet A B C D)

Questions Per Quiz = 2 4 6 8 10

Grade 7 - Mathematics
3.24 Exponents and Powers Review Test

Q 1: Find the value of 7(3x+9) when x=-2.
23
21
20
25

Q 2: Find the number to be multiplied (7)-1, so as to get 8-1as the product?
-7/8
7/8

Q 3: x0 = ______ ? (if x not equal to zero)
Answer:

Q 4: Find the value for the exponent: 16 =
Answer:

Q 5: What number is the coefficient of z in the expression 2x + 3y + z?
Answer:

Q 6: Find the value of 3(2x-1), when x=9?
51
45

Q 7: (7/8)2 * (4/3)2 = _____?
Answer:

Q 8: 2 * 25 = 2--
Answer:

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Question 10: This question is available to subscribers only!


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