Question

Could someone check this? Please and thanks!

Solve the equation.



x^2 = 150

A. ± 25√6

B. 15

C. -15,15

D. ± 5√6

I think it is answer choice D. Am I correct?

Answer 1

wait...omg i shouldve done your method

150/2 then to th sqrt

Answer 2

give me a sec

Answer 3

no your method is right

Answer 4

before, we had

4x^2 on the left side so we had to divide by 4 first

here we have x^2 by itself so we just take the square root of 150

Answer 5

oh, so your method is only on certain problems?

Answer 6

your answer is correct

Answer 7

yes

Answer 8

ok

Answer 9

Thank you C: