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8³ × 8 -5 the negative 5 is a exponent
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4 votes
8³ × 8 -5 the negative 5 is a exponent

User Tripaty Sahu
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2 Answers

4 votes

8^38^(-5)=8^(3-5)=8^(-2)= (1)/(8^2) = (1)/(64) =0,015625
User Maxime
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7.5k points
5 votes

8^(3)*
8^(-5)
8^3 is 8*8*8=512
so its 512*8^-5
According to my calculator 8^-5 is 0.00003051757
so its 512*0.00003051757=0.01562499584
User Netawater
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7.3k points
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