Question

How tto sollve the quadratic equation of r2=96

Answer 1

R^2 = 96

if ur familiar with solving equations, u know how u have to do the opposite to  solve an equation...
example : 7 + 2x = 1...here it shows + 7...u would subtract 7 to move it to the other side...u would do the oppposite
and here, 5/x = 10...it shows division, but u do the opposite and multiply.

well...the opposite of ^2 us the square root...so taking the square root of both sides will eliminate the ^2

r^2 = 96
r = sqrt 96
r = (+-)9.78

Answer 2

$r^2 =96 \\ r=б \sqrt{96} \\ r=б4 \sqrt{6}$

Answer: r=-4√6,  r=4√6