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14 votes
14 votes
Express the area of the entire rectangle. Your answer should be a polynomial in standard form. X+1 x+8

User GingerJim
by
2.7k points

1 Answer

21 votes
21 votes

Answer:

x² + 9x + 8

Explanation:

Given dimensions of the figure :

  • (x + 1)
  • (x + 8)

Area of rectangle

  • Area = (x + 1)(x + 8)
  • Area = x² + x + 8x + 8
  • Area = x² + 9x + 8
User Jacob Bellamy
by
2.9k points