Solve y2 = 81, where y is a real number. Simplify your answer as much as possible. If there is more than one solution, separate them with commas. If there is no solution, click on "No solution".

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NeerPatel asked Sep 27, 2022

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Solve y2 = 81, where y is a real number.

Simplify your answer as much as possible.
If there is more than one solution, separate them with commas.
If there is no solution, click on "No solution".

Mathematics
high-school

NeerPatel asked Sep 27, 2022

by NeerPatel

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the solution to this question is y = 40.5

Pathogen David answered Oct 3, 2022

by Pathogen David

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