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victus00 [196]
2 years ago
6

Find the product of (3x + 7y)(3x − 7y)

Mathematics
2 answers:
snow_lady [41]2 years ago
8 0

Answer: 9x^2 - 49y^2

Step-by-step explanation:

(3x + 7y)(3x − 7y)

9x^2 -21xy + 21xy - 49y^2

9x^2 - 49y^2

nalin [4]2 years ago
7 0

Answer:

9x^2 - 49y^2

Step-by-step explanation:

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6 divided by 812 = 0.007389...

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3 years ago
The cost C in dollars of manufacturing x bicycles at a production plant is given by the function shown below.
Andreas93 [3]

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Step-by-step explanation:

<u>Given function:</u>

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b.

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