Find the set of values of 'a', for which the expression `y=(ax^2+6x-8)/(a+6x-8x^2)` has a common linear factor in numerator and denominator :

The number of possible value of alpha for which expression y=(alpha x^(2)+7x-2)/(alpha+7x-2x^(2)) has atleast one common linear factor in numerator and denominator,is-

Factorize each of the expressions: x^2+6x+8

Factorize each of the expressions: x^(2)+6x+8

Find the excluded values, if any of the following expressions (x^(2)+6x+8)/(x^(2)+x-2)

Find the limits of real value of x so that the expressions 5x^2+6x-8 is non-negative.

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.

Expression (x+5)/((x-2)^(2)) has repeated (twice) linear factors in denominator, so find partial fractions.

Expression (x+5)/((x-2)^(2)) has repeated (twice) linear factors in denominator, so find partial fractions.

Factorise x^2 - 6x + 8 into linear factors.