When 3x^2-2x+7 is subtracted from 5x^3-4x^2+10 what is the difference

Determine the quotient and remainder when (6a3)+11a2-4a-9) is divided by (3a-2) express your answer in the form q(a) + r(a)/d(a)

Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial

Which shows the correct substitution of the values a, b and c from the equation 1=-2x+3x^2+1