14x^(2)-53x+45" by "7x-9

Divide: 3x^3+4x^2+5x+18\ b y\ x+2 & 14 x^2-53 x+45\ b y\ 7x-9

If one root of 24x^(3) - 14x^(2) - 63x + 45 = 0 is the double the other then the roots are

The remainder when x^(45)+x^(25)+x^(14)+x^(9)+x divided by x^(2)-1 is ________.

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

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

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

If (14x^(2)+13x-15) is divided by (7x-4) , the degree of the remainder is