Question

Solve the equation:
4x^2 = 50

Answer 1

4x^2=50
x^2=50/4
x^2=12.5
\[x=\sqrt{12.5}\]
x= 3.5

Answer 2

it says make sure to simplify radicals, is this still the right answer?

Answer 3

x = sqrt ( 12.5) = sqrt ( 25 * .5) = 5 sqrt (.5)