`24x^(2)-65x+21`

Divide: 3x^(3)+4x^(2)+5x+18 by x+214x^(2)-53x+45 by 7x-9-21+71x-31x^(2)-24x^(3)by3-8x

The area of a rectangle is (24x^2 - 65xy + 21y^2) sq.cm. and length is (8x - 3y). Find it's breadth.

Determine the intervals in which the function f(x)=x^(4)-8x^(3)+22x^(2)-24x+21 is decreasing or increasing.

Determine the intervals in which the function f(x)=x^(4)-8x^(3)+22x^(2)-24x+21 is decreasing or increasing.

Find the square root of (2x^(2)-7x-15)(2x^(2)-24x+70)(2x^(2)-11x-21) .

Find the square root of (2x^(2)-7x-15)(2x^(2)-24x+70)(2x^(2)-11x-21) .