`x^(2)-19x+84`

Show that (x +4) ,(x-3) and (x-7) are factors of x ^(3) - 6x ^(2) - 19 x + 84.

Show that (x +4) ,(x-3) and (x-7) are factors of x ^(3) - 6x ^(2) - 19 x + 84.

Show that (x +4) ,(x-3) and (x-7) are factors of x ^(3) - 6x ^(2) - 19 x + 84.

Show that (x +4) ,(x-3) and (x-7) are factors of x ^(3) - 6x ^(2) - 19 x + 84.

7x^(2) - 19x -6 = ?

If alpha ,beta are the roots of the equation 9x^(2)-7x+6=0 then the equation whose roots are 3 alpha+2 , 3 beta+2 is - 1) 3x^(2)+19x-144=0 2) 3x^(2)-19x+144=0 3) 3x^(2)-19x+44=0 4) 3x^(2)-19x-44=0

…………is one of the factors of 2x^(4) + x^(3) - 14 x^(2) - 19x - 6 .

If 8x^(3) - 14x^(2) - 19x - 8 is divided by 4x+ 3 then find the quotient and the remainder.

f(x) = 3x^(5) +11 x^(4) +90x^(2) - 19x +53 is divided by x +5 then the remainder is______.

f(x) = 3x^(5) +11 x^(4) +90x^(2) - 19x +53 is divided by x +5 then the remainder is______.