Question

If a and B are zeros of the quadratic
polynomial q(x) = x2 + 3x + a, a 70, then the
value of
Ba is :
​

Answer 1

On comparing the given equation with the standard quadratic eqn ax^2+bx+c=0, we get a=1, b=3 and c=70. Product of roots i.e B*A=c/a=70.

So, Ans is 70. Hope this will help you.