`4x^4 +7x^2-2`

Show that 2x + 7 is a factor of 2x^3 + 7x^2 - 4x - 14 Hence, solve the equation: 2x^3 + 7x^2 - 4x - 14 = 0.

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

Integrate: int x^(2)/(2x^(4) - 7x^(2) - 4) dx

Show that the polynomial 9x^(9)+2x^(5)-x^(4)-7x^(4)-7x^(2)+2 has at least six imaginary roots.

4x^(3)-7x^(2)-x-2

Divide 3x^4+7x^2-5x+4 by x^2+2x-5

The factors of (x ^(4) - 7x ^(2) y ^(2) + y ^(4)) are

Divide 4x^(2) + 7x - 15 " by " x +3

The factor of 4x^(3)-7x^(2)-34x-8 is

Factors of 4x^(3)-7x^(2)-34x-8 are