4x^(2)-3x+7

Write which of the following algebraic expression are polynomials and also state the degree of those which are polynomials : 4x^(2)-3x+sqrt7

Identify polynomials in the following: f(x)=4x^(3)-x^(2)-3x+7g(x)=2x^(3)-3x^(2)+sqrt(x)-1p(x)=(2)/(3)x^(2)-(7)/(4)x+9q(x)=2x^(2)-3x+(4)/(x)+2h(x)=x^(4)-x^((2)/(3))+x-1f(x)=2+(3)/(x)+4x

Evaluate {:(" Lt"),(xrarroo):}(3x^(2)+4x+5)/(2x^(3)-3x-7)

Multiply: 2x^(2)-4x+5)by(x^(2)+3x-7)

" 2" f(x)=4x^(4)-3x^(3)-2x^(2)+x-7,g(x)=x-1

x ^(3) + 4= 3x ^(2) -7x +25 For what real value of x is the above equation valid ?

025 What must be subtracted from 8x^(4)+14x^(3)-2x^(2)+7x-8, so that the difference is exactly divisible by 4x^(2)+3x+2

The value of int_(-(pi)/(4))^((pi)/( 4)) ((2x^(7) - 3x^(5) + 7 x^(3) - x+1)/(cos^(2)x)) dx is

Obtain all the zeroes of x^(4)+2x^(3)-7x^(2)-8x+12 , if two of its zeroes are 2 and -2.

Using factor theorem,factorize each of the following polynomials: x^(4)-2x^(3)-7x^(2)+8x+12