Why would you ask that? Stuck on your maths homework? x=1/2
4x + 20
The answer to x4+x3-14x2+4x+6 divided by x-3 is x3+4x2-2x-2
After long division, (2x2-5x+5)/(x-2) = 2x-1+3/(x-2).
x - 5
x-8
Why would you ask that? Stuck on your maths homework? x=1/2
4x + 20
The answer to x4+x3-14x2+4x+6 divided by x-3 is x3+4x2-2x-2
x^2 + 3x + 2/(-3x) - x^2 - 2=3x-2+2/(-3x)=3x-2-2/(3x)
x - 2
After long division, (2x2-5x+5)/(x-2) = 2x-1+3/(x-2).
-3
x - 3
x - 5
x - 2 = 0 if x = 2 So put x = 2 into 3x3 - 2x + 2 ie 24 - 4 + 2 = 22
x