SOLUTION: divide: x^4+81 / x-3

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Question 352542: divide: x^4+81 / x-3
Answer by Jk22(389) About Me  (Show Source):
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x^4+81____/ x-3 : greatest factor : x^3
x^4-3x^3 |
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3x^3+81__ | 3x^2
3x^3-9x^2_|
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9x^2+81___| 9x
9x^2-27x__|
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27x+81____| 27
27x-81____|
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162

x^4+81 / x-3 = x^3+3x^2+9x+27 remainder 162