Question

3.Find the roots of the quadratic equation 2x2 – x + 6 = 0.​

Answer 1

Step-by-step explanation:

2x

2

+x−6=0

⇒2x

2

+4x−3x−6=0

⇒2x(x+2)−3(x+2)=0

⇒(2x−3)(x+2)=0

⇒x=−2,

2

3

Answer 2

Answer:

2x²-x+6=0

2x²-4x+3x+6. 12

2x(x-2)-3(x-6) -1

(x-2)(2x-3) /\

x-2=0 or 2x-3=0 -4. +3

x=2 or x=3/2

Step-by-step explanation:

please mark it brainlylist I need it