daniela935453 daniela935453
  • 04-02-2021
  • Mathematics
contestada

A rectangular swimming pool is 7x – 8 units long and 3x + 5 units wide. Which polynomial best represents the surface area of the pool in square units? ​

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reader24 reader24
  • 04-02-2021
Multiply 7x-8 and 3x+5, which gives you 21x^2 +35x -24x - 40. This gives you 21^2 + 11x - 40.
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1916240 1916240
  • 19-02-2021

Answer:

Step-by-step explanation:

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