Question

a = 2, b= -6 help me please​

Answer 1

Step-by-step explanation:

can put this solution

2B^(2?)-4AC=BC

2*4^2-4*-2*3=4*3

2*16+24=12

32+24=12

Answer 2

Step-by-step explanation:

b = -3 Is the answer hope it helps