Make use of this Remainder Theorem Calculator & calculate your lengthy polynomials remainder problems easily by just entering the input ie., x^2-2x+3 by x+2 in the box & get the result ie., 11 in no time.

**Ex: ** x^2+2x+1,x+1 (or) x^2-1,x-1 (or) x^3-1,x+1

Given values are

f(x) = x^2-2x+3

x = -2.

Given Polynomial is x^2-2x+3 .

= (3)+(x^2)+(-2.x)

By putting x = (-2) we can rewrite it as

= (3)+((-2)^2)+(-2.(-2))

= (3)+(4)+(4)

= 11

The remainder of given polynomial is 11.