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PLEASE HELP!! (15 points!)

PLEASE HELP!! (15 points!)-example-1
User Todd Owen
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2 Answers

4 votes
The answer is 5^-18.
User Jeff Scott Brown
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({5}^( - 8) )( {5}^( - 10) ) = {5}^( - 8 - 10) = {5}^( - 18)

I Hope This Can Help You ^_^

User Nthalk
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