Question

solve using formula method and 2x^2-x-3​

Answer 1

Answer:

3/2;1

Step-by-step explanation:

2x^2-x-3

a=2

b=-1

c=-3

Answer 2

2x^2-x-3

=2x^2-3x+2x-3

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

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