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04-12-2020
Mathematics

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Place the indicated product in the proper location on the grid. (1 - 7 x )(1 + 9 x )

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04-12-2020

Answer:

1+2x-63x^2

Step-by-step explanation:

(1-7x)(1+9x)

1-7x+9x-63x^2

1+2x-63x^2

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