Find `x` when `x-4=3`

Find the remainder when x^4+x^3-2x^2+x+1 is divided by x-1 .

Find the value of the polynomial 3x^3-4x^2+7x-5 , when x=3 and also when x=-3.

find the value of the polynomial 3x^(3)-4x^(2)+7x-5, , when x=3 and also when x=-3.

find the value of the polynomial 3x^(3)-4x^(2)+7x-5, , when x=3 and also when x=-3.

Find (dy)/(dx) when : y= (x^(3)* sqrt(x^(2)-12))/( 3 sqrt(20-3x))" when " x=4

Find a polynomial in x, of the second degree which vanishes when x = -3 and have values 24 and 62 when x = 3 and x = 4 respectively.

Find the sum of remainders when x^(3)-3x^(2)+4x-4 is divided by (x-1) and (x+2).