How To Do Synthetic Division?

Write the polynomial in descending powers, using zeros for any missing terms

Identify the value of the divisor in the form x – c, so c is the number used in synthetic division

Write c on the left and the polynomial coefficients in a row

Bring down the first coefficient

Multiply that number by c and write the result under the next coefficient

Add the column values

Repeat the multiply and add steps across the row

Use the final number as the remainder

Read the other numbers as the coefficients of the quotient

Write the quotient using one degree less than the original polynomial

If needed, write the remainder as a fraction over the divisor

Suggested for You

Trending Today