Question

which of the following quadratic equation has -1

options
1. x^2+5x+6=0
2. 2x^2-3x+1 =0
3.2x^2 +x-3=0
4. 2x^2-x-3=0
please help me please please please please please​

Answer 1

Answer:

1. x^2+5x+6=0

2. 2x^2-3x+1 =0

3.2x^2 +x-3=0

4. 2x^2-x-3=0

as

2x^2 -3 +1 = 0

2x^2 -3 = -1

hope it helps u!!

Mark me as brainliest...