daniela935453 daniela935453

04-02-2021
Mathematics

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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:

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