5. Divide using long division. (2x -x2 +3x + 1) (x² +2x+ 2)

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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5. Divide using long division.
(2x*-x2 +3x+1)
(x² + 2x + 2)
Transcribed Image Text:5. Divide using long division. (2x*-x2 +3x+1) (x² + 2x + 2)
Expert Solution
Step 1 Introduction

GIVEN A POLYNOMIAL AND A BINOMIAL, USE LONG DIVISION TO DIVIDE THE POLYNOMIAL BY THE BINOMIAL.

  1. Set up the division problem.
  2. Determine the first term of the quotient by dividing the leading term of the dividend by the leading term of the divisor.
  3. Multiply the answer by the divisor and write it below the like terms of the dividend.
  4. Subtract the bottom binomial from the top binomial.
  5. Bring down the next term of the dividend.
  6. Repeat steps 2–5 until reaching the last term of the dividend.
  7. If the remainder is non-zero, express as a fraction using the divisor as the denominator.
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