18-09-2016
Mathematics

contestada

What is 81 to the power of 0.5?

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Аноним Аноним

18-09-2016

it would be 40.5 or 40 1/2

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Olyalhic Olyalhic

18-09-2016

9

0.5 means you can write the problem out like this 1/(81)^(1/2)=1/9

meaning 1 part of 81 would be 9

9x9 = 81

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