3 years ago

Which of these is a correct expansion of (4x - 2)(2x + 3)?

Mathematics

1 answer:

RideAnS [48]3 years ago

8 0

Answer:

It's 8x²+8x-6

Step-by-step explanation:

If you multiply each component you get:

4x * 2x = 8x²

4x * 3 = 12x

-2 * 2x = -4x

-2 * 3 = -6

Adding everything you have the result.

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Answer:

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Step-by-step explanation:

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3 years ago

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2 years ago

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olga_2 [115]

Answer:

see below

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2 years ago

Bob walked 20 miles in 4 hours. Kelly walked 14 miles in 3 hours. Are these rates proportional

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Step-by-step explanation:

20/4=5

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