Question

Solve 3x^2 + 2 = 11 - x^2
A. {±3/2}

B. {±√3}

C. {}

Answer 1

Add x^2 to both sides

Answer 2

I think it's A, am i correct?

Answer 3

did you solve it?

Answer 4

I'm working on it

Answer 5

tell me when you are sure :P

Answer 6

A

Answer 7

I mean i think it's B

Answer 8

@vishweshshrimali5

Answer 9

its not B

Answer 10

ofcrs its A

Answer 11

Its A.

Answer 12

4x^2 = 9
x^2 =9/4
x= +- 3/2

Answer 13

So I was correct