x^(3)+7x^(2)+14x

Factorise each of the following polynomials using synthetic division: (i) x^(3) -3x^(2) -10x +24 (ii) 2x^(3) -3x^(2) -3x +2 (iii) -7x +3+4x^(3) (iv) x^(3) +x^(2) -14x -24 (v) x^(2) - 7x+ 6 ( vi ) x^(3) -10x ^(2) -x+ 10

Find all zeros of the polynomial 2x^(4)+7x^(3)-19x^(2)-14x+30, if two of its zeros are sqrt(2) and -sqrt(2) .

Factorise : 3x^(3) + 14x^(2) - 7x - 10

Write the degree fo the following polynomials. (i) 3x^(5)-7x^(2)+8x-2x^(2)+10 (ii) 2x^(9)-3x^(2)-14x^(3)-15x^(4)

If the range of f(x)=(2x^(4)-14x^(2)-8x+49)/(x^(4)-7x^(2)-4x+23) is (a,b] then (a+b) is