Question

Question #36432

Answer 1

If I got it right...

Explanation:

I think you want to find y in:
`36y^2-25=0`
First rearrange:
`36y^2=25`
`y^2=25/36`
And finally:
`y=+-sqrt(25/36)=+-sqrt(25)/sqrt(36)=+-5/6`

That it is indeed equal to `+-8.bar3`