Question

1
Find the roots of the following quadratic equations by factorisation:
2x^2+ x-6=0​

Answer 1

Answer:

The given quadratic equation is

2x² + x −6 = 0

⇒2x² +4x − 3x − 6 = 0

⇒2x(x+2) −3 (x+2) = 0

⇒(2x−3) (x+2) = 0

⇒x = −2, 3/2

Hope it helps you mate..