joeyfredwilsonoypelb joeyfredwilsonoypelb

03-02-2018
Mathematics

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7) Simplify (5^10 x 7^14)^10 A. 5^20 x 7^24 B. 5^100 x 7^24 C. 5^100 x 7^140 D. 5^20 x 7^140

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texaschic101 texaschic101

03-02-2018

(5^10 * 7^14)^10 =

5^(10 * 10) * 7^(14 * 10) =

5^100 * 7^140....its C....because ur multiplying the exponents

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ts12072002 ts12072002

03-02-2018

the answer is C. you basically just multiply the power of 10 outside of the parenthesis, and multiply it by each power inside the parenthesis.

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