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25-04-2017
Mathematics

contestada

The area of a rectangle is 5x^3+19+6x-18 with length x + 3. Using synthetic division, what is the width of the rectangle?

Respuesta :

destinykeffer18 destinykeffer18

25-04-2017

   5 19    6 -18
      -3
      -15 -12   18

   5 4   -6 0

Therefore, the width is 5x^2 + 4x - 6

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s0bethallis s0bethallis

11-09-2019

Answer:

5x^2 + 4x - 6

Step-by-step explanation:

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