Question

if A and B are two zeros of a quadratic polynomial
x Square -x-12. Then find media of A and B​

Answer 1

Step-by-step explanation:

x^2 -x-12

x^2 -(4-3)x- 12

x^2-4x+3x-12

x(x-4)+3(x-4)

(x+3)(x-4)

:. reqd zeros are

x=-3 , x=4