Question

2x^2-4x-14=0

Answer 1

Try factoring the left side.

Answer 2

this is what I have
2x^2-4x-14=0
2(x^2-2x-7)=0
x^2-2x-7=0

Answer 3

2x^2-4x-14=0
-2x-14=0
-2x=14
x=-7

Answer 4

i know the answer is x=1+/-2√2

Answer 5

I don't think the answer could be x=1+/-2√2

Answer 6

@chantel Forget @Shames ' answer.
You are on the right track.

Answer 7

@mathstudent55 -_- Okay whatever

Answer 8

@chantel wrote:
2x^2-4x-14=0
2(x^2-2x-7)=0
x^2-2x-7=0
You are correct so far.

Now this can't be factored any further because there is no two numbers that have a product of -7 and add to -2.
That means now you turn to the quadratic formula.

Answer 9

@mathstudent55 how do you do that