[" For real values of "x," the value of "],[" expression "(11x^(2)-12x-6)/(x^(2)+4x+2):]

For real values of x the expression x^(2)-x+1hline

If x is real,then the least value of the expression (x^(2)-6x+5)/(x^(2)+2x+1) is

The maximum value of the quadratic expression 12x-x^(2)-32 is

If x is real,then the minimum value of the expression x^(2)-8x+17 is

If x is real then the value of expression ((x+m)^(2)-4mn)/(2(x-n)) is never

Number of integral values of 'a for which the expression (x^(2)-ax+11)/(x^(2)-5x+4) can assume all real values is

If x be the real number such that x^(3)+4x=8, then the value of the expression x^(7)+64x^(2) is

If x is real, then the minimum value of the expression x^2-8x+17 is

If x is real, then the minimum value of the expression x^2-8x+17 is