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Algebra
Polynomial Synthetic Division Calculator
Divides a polynomial by a linear factor (x − r) using synthetic division, returning the quotient coefficients and remainder. Use it to quickly test roots or factor higher-degree polynomials without long division.
Fill in the required fields to see your result.
Algebra
Polynomial Roots Calculator
Find the primary real root of a polynomial of degree 2, 3, or 4 from its leading coefficient, second coefficient, and constant term. Returns one root for an approximate guide; full root-finding for arbitrary polynomials needs symbolic algebra or numerical methods.
Fill in the required fields to see your result.
Key differences
| Polynomial Synthetic Division Calculator | Polynomial Roots Calculator | |
|---|---|---|
| Category | Algebra | Algebra |
| Inputs required | 5 | 4 |
| Result | Remainder | Primary Root |
| What it does | Divides a polynomial by a linear factor (x − r) using synthetic division, returning the quotient coefficients and remainder. Use it to quickly test roots or factor higher-degree polynomials without long division. | Find the primary real root of a polynomial of degree 2, 3, or 4 from its leading coefficient, second coefficient, and constant term. Returns one root for an approximate guide; full root-finding for arbitrary polynomials needs symbolic algebra or numerical methods. |