Examples

Divide Using Synthetic Division
(5x2+36x+40)÷(x+6)
Step 1
Place the numbers representing the divisor and the dividend into a division-like configuration.
-653640
  
Step 2
The first number in the dividend (5) is put into the first position of the result area (below the horizontal line).
-653640
  
5
Step 3
Multiply the newest entry in the result (5) by the divisor (-6) and place the result of (-30) under the next term in the dividend (36).
-653640
 -30 
5
Step 4
Add the product of the multiplication and the number from the dividend and put the result in the next position on the result line.
-653640
 -30 
56
Step 5
Multiply the newest entry in the result (6) by the divisor (-6) and place the result of (-36) under the next term in the dividend (40).
-653640
 -30-36
56
Step 6
Add the product of the multiplication and the number from the dividend and put the result in the next position on the result line.
-653640
 -30-36
564
Step 7
All numbers except the last become the coefficients of the quotient polynomial. The last value in the result line is the remainder.
(5)x+6+4x+6
Step 8
Simplify the quotient polynomial.
5x+6+4x+6
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