If `x^2 + 7x + 12` is HCF of polynomials `p(x)= (x + 4)(2x^2 + 5x + a) and q(x)= (x+3)(x^2 + 7x + b)` then `3a + b = ?`

The HCF of polynomials (x^(2) - 4x +4) (x+3) and (x^(2) + 2x-3)(x-2) is ______

Write the solution of polynomials p(x) = x^2-7x+12 .

Find the product of given polynomials p(x) = 3x^(3) +2x - x^(2) + 8 and q(x) = 7x + 2

If A = 3x^(2) + 2x - 7 and B = 7x^(3) - 3x + 4 , then find : A - B

If A = 3x^(2) + 2x - 7 and B = 7x^(3) - 3x + 4 , then find : A + B

The zeros of the polynomial p(x)=2x^(2)+7x-4 are

The LCM of two polynomials p(x) and q(x) is x^(3) - 7x + 6 . If p(x) = (x^(2) + 2x -3) and q(x) = (x^(2) + x - 6) , then the HCF is