Question

Roots of quadratic equation 6x2 -x-2 are (1M) A) 2/3, -1/2 B) 3, -4 C) -3/2 , 1/2 D) -2/3, 1/2

Answer 1

Answer:

6x²-x-2=0

6x²-4x+3x-2=0

2x(3x-2)+1(3x-2)=0

x=2/3

x=-1/2

Answer 2

( A) Is the right solution