x^(4)-2x^(2)

Find the range of the following function f(x)=(x^(4)-x^(2)-2x+8)/(x^(4)-x^(2)-2x+4)

Write the following in their standard form: 14x^(4)-6x^(2)+4x+2x^(3)+2

The absolute minimum value of x^(4)-x^(2)-2x+5 is

lim_(x rarr-2)((x^(5)+2x^(4)+x^(2)+3x+2)/(x^(4)+2x^(3)+3x^(2)-5x-22))=

Show that Lt_(xto-2)((x^(5)+2x^(4)+x^(2)+3x+2)/(x^(4)+2x^(3)+3x^(2)-5x-22))=-3/5

Solve ((1)/(2))^(x^(6)-2x^(4))<2^(x^(2))

Find the product of the following binomials; (i) (x^4+2/(x^2))(x^4-2/(x^2)) (ii) (x^3+1/(x^3))\ (x^3-1/(x^3))

Find the product of the following binomials; (x^(4)+(2)/(x^(2)))(x^(4)-(2)/(x^(2)))( ii) (x^(3)+(1)/(x^(3)))(x^(3)-(1)/(x^(3)))

The value of x for which 2^(x+4)-2^(x+2)=3 is