`6x^2-5x-21`

Factorize: 6x^2-5x-6 .

Find the point of intersection of the pair of straight lines represented by the equation 6x^2+5x y-21 y^2+13 x+38 y-5=0.

Find the point of intersection of the pair of straight lines represented by the equation 6x^2+5x y-21 y^2+13 x+38 y-5=0.

Find the point of intersection of the pair of straight lines represented by the equation 6x^2+5x y-21 y^2+13 x+38 y-5=0.

Find the point of intersection of the pair of straight lines represented by the equation 6x^2+5x y-21 y^2+13 x+38 y-5=0.

IF x is real, find the greatest and the least value of (6x^2-22x-21)/(5x^2-18x+17) , also find the corresponding values of x.

6x^(2)+5x-6

Find the least value of ((6x^(2)-22x+21))/((5x^(2)-18+17)) for real x

Find the least value of ((6x^2-22 x+21))/((5x^2-18+17)) for real xdot