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The are of a rectangle is (x^3-5x^2+3x-15), and the width is (x^2+3). If area=length x width, what is the length of the recatangle?

The are of a rectangle is (x^3-5x^2+3x-15), and the width is (x^2+3). If area=length x width, what is the length of the recatangle?
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The are of a rectangle is (x^3-5x^2+3x-15), and the width is (x^2+3). If area=length x width, what is the length of the recatangle?

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User Schaueho
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1 Answer

3 votes
By long division: x-5

See picture for full long division.
The are of a rectangle is (x^3-5x^2+3x-15), and the width is (x^2+3). If area=length-example-1
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User Sachin Varma
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