`(x^2+x-2)` is the GCD of the expressions` (x-1)(2x^(2)+ax+2)` and `(x+2)(3x^(2)+bx+1)` .The values of 'a' and 'b' is "

If (x ^(2) + x - 2) is the HCF of the expressions (x - 1) (2x ^(2) + ax +2) and (x +2) (3x ^(2) + bx +1), then find the valued of a and b.

If (x+2) is the gcd of the polynomials (x-4)(2x^2+x-a)"and"(x+1)(2x^2+b x-12), then the value of 5a-6b is

The HCF of the polynomials (2x - 1) (5x^(2) -ax + 3) and (x -3) (2x^(2) + x +b) " is " (2x -1) (x -3) Then the values of a and b respectively are _____

If the expression ax^(4)+bx^(3)-x^(2)+2x+3 has remainder 4x+3 when divided by x^(2)+x-2 . find the value of a and b.

If f(x)=ax^(2)+bx+c and f(x - 1) = f(x) + 2x + 1. then find the values of a and b.

If x= -1 then value of expression x^(2)-2x+3 is 2.

If (x-1) and (x+1) are factors of the expression 5x^(3)-2x^(2)-ax-b, find the value of a

If x^(3)+ax^(2)-bx+10 is divisible by x^(2)-3x+2, find the values of a and b