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Snowcat [4.5K]
3 years ago
11

Expand. Your answer should be a polynomial in standard form. (x - 9)(x +2)

Geography
1 answer:
vivado [14]3 years ago
7 0

Answer:

x^2+7x-18

Explanation:

I hope this helps.

You should also try the box method for this! :)

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It says that each article will remain in its state of rest or similar motion in a straight line except a resultant force works on it. It is known as the law of inertia.

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