" (a) "2x^(2)-5x+7

If f (x) =2x ^(2) -5x +7, what is the value of f (8) -f (3) ?

State the degree of each the following polynomials : 4x^(3) + 2x^(2) - 5x + 7

Subtract (2x^(2) - 5x + 7) from (3x^(2) + 4x - 6)

If alpha and beta are the zeros of the quadratic polynomial f(x)=2x^(2)-5x+7, find a polynomial whose zeros are 2 alpha+3 beta and 3 alpha+2 beta

Find the domains of the followings real valued functions: (i) f(x) = (2x^(2)-5x + 7)/((x-1)(x-2)(x-3)) (ii) f(x) = 1/((x^(2)-1)(x+3)) (iii) f(x) =1/(6x-x^(2)-5) , (iv) f(x) = 1/(x+|x|)

When (x^(4)-3x^(3)+2x^(2)-5x+7) is divided by (x-2) , then the remainder is :

Write the degree of the polynomial: 4x^(3)+2x^(2)-5x+7