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Math Calculators
Adding and Subtracting Polynomials Calculator
Add or subtract two polynomials of any degree by combining their like terms.
Result
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About the Adding and Subtracting Polynomials Calculator
To add or subtract polynomials, align terms of the same degree and combine their coefficients. Missing degrees are treated as having a coefficient of zero.
Formula: (P ± Q)(x) has each coefficient equal to the corresponding coefficient of P plus or minus the corresponding coefficient of Q.
Enter each polynomial's coefficients from highest degree to constant, separated by commas — shorter lists are automatically padded with zeros at the front.
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