9*(x^(2)-4x+3)=-|x^(2)-5x+4|

The value of x for which ](x^(2)-5x+4)/(x^(2)-9x+18)[=(x^(2)-5x+4)/(x^(2)-9x+18) is

Subtract: 7x^(4)-5x^(3)+4x^(2)+3x-3 from 6x^(4)-4x^(3)-8x^(2)-2x+7

Evaluate int_(1)^(2)(4x^(3)-5x^(2)+6x+9) dx

The number of irrational roots of the equation (4x)/(x^(2)+x+3)+(5x)/(x^(2)-5x+3)=-(3)/(2) is a.4

For what values of k will 4x^(5)+9x^(4)-7x^(3)-5x^(2)-4kx+3k^(2) contain x-1 as a factor ?

Integrate : int (2x^(2)-3x+9)/(x^(2)+4x-5)

Evaluate: lim_(x rarr oo) (x^(5)+3x^(4)-4x^(3)-3x^(2)+2x+1)/(2x^(5)+4x^(2)-9x+16) .

Add 7x^(2)-4x+5,-3x^(2)+2x-1 and 5x^(2)-x+9

From the sum of 6x^(4) - 3x^(3) + 7x^(2) - 5x + 1 and -3x^(4) + 5x^(3) - 9x^(2) + 7x - 2 subtract 2x^(4) - 5x^(3) + 2x^(2) - 6x - 8