`9x^(4)-10x^(2)+1`

Solve : (i) x^(4)-2x^(2)-3=0 (ii) x^(4)-10x^(2)+9=0

Find the following products: (4)/(27)xyz((9)/(2)x^(2)yz-(3)/(4)xyz^(2)) 1.5x(10x^(2)y-100xy^(2)) 4.1xy(1.1x-y)250.5xy(xz+(y)/(10))

Find the square root of x^(4)+4x^(3)+10x^(2)+12x+9

Find the quotient and remainder when 5x^(3) -9x^(2) + 10x + 2 is divided by x+ 2 using synthetic division.

Find all zeroes of the polynomial 3x^(3)+10x^(2)-9x-4 , if one of its zero is 1.

"If" log_((3x-1))(x-2)= log_((9x^(2)-6x+1))(2x^(2)-10x-2) , then x equals-

Evaluate: (i) x^(2)+4x+7 when x=2+sqrt(-3) (ii) 2x^(3)-9x^(2)-10x+13 when x=3+sqrt(-5)

The number of excluded values of (x^(3)+x^(2)-10x+8)/(x^(4)+8x^(2)-9) is ……………….

Solve x ^(5) - 5x ^(4) + 9x ^(3) - 9x ^(2) + 5x -1 =0.