.13 Let a, and a, be two values of a for which the expression1(x, y) = 2x + 3xy + y2 + ay + 3x + 1 can be factorised into two linear factorsthen the product (a, a,) is equal to(A) 1(B)3(C) 5(D) 7

17 Let a, and a, be two values of a for which the expression f(x, y_ 2x2 + 3xy-y2 + ay + 3x + 1 can be factorised into two linear factors then the product (a, a,) is cqual to (A) I (B) 3 (C) s (D) 7

Let a1, and a2, be two values of a for which the expression f(x, y) = 2x^2 + 3xy -y^2 + ay + 3x + 1 can be factorised into two linear factors then the product (a1 a2) is equal to (A) I (B) 3 (C) s (D) 7

The value(s) of m for which the expression 2x^(2)+mxy+3y^(2)-5y-2 can be factorized in to two linear factors are:

The value(s) of m for which the expression 2x^2+mxy+3y^2-5y-2 can be factorized in to two linear factors are:

The value(s) of m for which the expression 2x^2+mxy+3y^2-5y-2 can be factorized in to two linear factors are:

The value(s) of m for which the expression 2x^2+mxy+3y^2-5y-2 can be factorized in to two linear factors are:

Find the value of m for which the expressions 6x^2-7xy+2y^2-9x+7y+m can be resolved into two linear factors and hence find the two linear factors.

The expression 2x^(2)+4xy-ky^(2)+4x+2y-1 can be resolved into two linear factors,then value of k is

If lamda_1, lamda_2 (lambda_1 > lambda_2) are two values of lambda for which the expression f(x,y) = x^2 + lambdaxy +y^2 - 5 x - 7y + 6 can be resolved as a product of two linear factors, then the value of 3lamda_1 + 2lamda_2 is