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b. The area of a rectangle is given by the polynomial expression x³ - 2x² - 6x +12 and its length
given by x-2. Find the width of the rectangle.​


Sagot :

Answer:

Divide

x

3

2

x

2

6

x

+

12

by

x

2

using long polynomial division.

x

2

+

0

x

6

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