Question

`p^(2) =0.81`

Answer 1

P = 0.9

Explanation:

Do square root Of .81.

A variable can never Have a square root OR a negative symbol

as Final answer

I hope this helps!

Answer 2

`\huge \fbox \pink {A}\huge \fbox \green {n}\huge \fbox \blue {s}\huge \fbox \red {w}\huge \fbox \purple {e}\huge \fbox \orange {r}`

`p ^(2) = 0.81 \\ p = √(0.81 ) \\ p = 0.9`

•°• √81 = 9 or 9² = 81