Question

Q 30. Given the quadratic equation x2 - (A-3)x - (A-2), for what value of A will the sum of the squares of the roots be zero?
Oa) -2
Ob) 3
Oc) 6
Od) None of these​

Answer 1

Answer:

I didn't know but I saw the answer is a

Step-by-step explanation:

because in the x-axis - 2