Subtracting Polynomials Calculator

Calculate the Difference Between Two Polynomials

Enter terms like 3x^2, -x, +7. Use ^ for exponents (e.g., x^2). Coefficients of 1 can be omitted (e.g., x for 1x).
This polynomial will be subtracted from the first one (A(x) - B(x)).

Result

Effortlessly subtract polynomials with our free online calculator. Input your expressions and get instant, accurate results for algebra problems. Ideal for students and professionals!

Formula:

To subtract polynomial B from polynomial A, we effectively add the negative of polynomial B to polynomial A. That is:
A(x) - B(x) = A(x) + (-B(x))
Where A(x) is the first polynomial and B(x) is the second polynomial.

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