" 2."((2)/(x)-(x)/(2))^(5)

Solve: (x+2)/(x-2)-((x-2)/(x+2))=5/6

(x^((5)/(2))+2x^(-(1)/(2)))/(x^((5)/(2))-x^(-(1)/(2)))x5/2+2x-1/2 Differentiate 5/2-1/2 with respect to x .

((5x+2)^(2)+(5x-2)^(2))/((5x+2)^(2)-(5x-2)^(2))=(13)/(12) then find x

Evaluate the following limits : lim_(x to 2)(x^(3)-2x^(2))/(x^(2)-5x+6)

If (2x^(2)+3x+4)/((x+2)^(4))=(A)/((x+2))+(2)/((x+2)^(2))-(5)/((x+2)^(3))+(6)/((x+2)^(4)) , then A= _________.

Expand (x^(2)+sqrt(1-x^(2)))^(5)+(x^(2)-sqrt(1-x^(2)))^(5)