Synthetic Division Calculator
Divide any polynomial by a divisor like (x - 1) in seconds: enter the root and the coefficients, and get the step-by-step synthetic division table with the quotient and remainder.
Enter the values — the result will appear here live.
How to use
- If the divisor is in the form (x - c), enter c. (x + 2) means c = -2.
- Enter the coefficients for each power, separated by commas — write 0 for any missing power.
- The table below shows the bring-down, multiply and add steps; the last number is the remainder.
Note: Remainder theorem: the remainder is the same as putting x = c into the polynomial, P(c). If the remainder is zero, (x - c) is a factor (factor theorem).