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Basile [38]
3 years ago
15

What is 81 to the power of 0.5?

Mathematics
2 answers:
Anika [276]3 years ago
4 0
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
Kisachek [45]3 years ago
3 0
It would be 40.5 or 40 1/2
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  • Note: " . " in the question also means "x" (multiplication)

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(7/15)⋅(−11)⋅(30)

(7/15) ⋅ (−11) ⋅ (30) = (7/15) . (30) . (11)

The values interchanged are: 11 and 30. The result of the multiplication remains unchanged.

Option A  is the correct answer.

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Hey there!

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