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Unit 7 8th Grade Review
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Rewrite the following as a single exponent then evaluate: 7^5/7^3
7^2 or 49
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Rewrite the following in proper scientific notation: 48 X 10^4
4.8 x 10^5
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Okay!
Rewrite the following in scientific notation: 0.003589
3.589 x 10^-3
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Okay!
Evaluate the following: (5^3) (3^3) (5^-3). Write your answer as a number.
27
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Rewrite the following in exponential form: (x) (x) (x) (x) (x)
x^5
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Simplify (2⁄5)³
8/125
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Okay!
Write the following as a single exponent: (3^5)^4
3^20
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Evaluate: 3 to the -4th power
1/81
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Okay!
Write the following in standard form: 5.86 X 10^4
58,600
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Okay!
Write the following in scientific notation: 0.0543
5.43 x 10^-2
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Okay!
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