Question

Solve 3x^2-2 = 0

Answer 1

I used the square root property and got it down to \[x =\pm \sqrt{2/-3}\] but the answer is \[x = \pm \sqrt{6}/3\]

Answer 2

first, your answer is \(\pm \sqrt{\dfrac{2}{3}}\). You don't have the minus sign inside the square root. OK?

Answer 3

Second, it is the correct answer.

Answer 4

Ah yes, I typed it wrong, my bad.

Answer 5

they are same.

Answer 6

Is that answer correct or does it need to be simplified further though? Like is it okay to leave it like that?

Answer 7

\(\sqrt{\dfrac{2}{3}}=\dfrac{\sqrt{2}}{\sqrt{3}}\)

Multiple both numerator and denominator by \(\sqrt{3}\)

Answer 8

You get the answer from the book.