rangercollege6263 rangercollege6263
  • 01-02-2018
  • Mathematics
contestada

Jim has calculated the area of a rectangle to be x3 + x2 + x + 1. if the width of the rectangle is x + 1, then its length is

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mindi14
mindi14 mindi14
  • 01-02-2018
(x3 +x2+ x +1) ÷ (x+ 1)
=x3 + x2
Answer Link
kkrause081987
kkrause081987 kkrause081987
  • 21-02-2022

Answer:

x^2 + 1

Step-by-step explanation:

Since area = width*length, we need to divide x^3 + x^2 +x + 1 by x + 1 using long division. Since x+1 is a factor of the numerator the fraction simplifies to x^2 + 1

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