Question

Can someone help me find the solution to this quadratic equation:

9x2 - 12 + 2 =0

thanks!

Answer 1

(the 2 after the x is supposed to be squared)

Answer 2

3^2 x^2=10
square root both sides, we get 3x=square root 10
x=square root 10/3

Answer 3

\[9x ^{2}-12+2=0,9x ^{2}-10=0,x ^{2}=\frac{ 10 }{9 },x=\pm \frac{ \sqrt{10} }{3 }\]

Answer 4

thank you both so much!