25-04-2020
Mathematics

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I need some help with this question. the first one is the question and the second one is a really clean miata

I need some help with this question the first one is the question and the second one is a really clean miata class=

I need some help with this question the first one is the question and the second one is a really clean miata class=

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306flower 306flower

25-04-2020

(8x^2 - 9y^2 - 4x) + (x^2 - 3y^2 - 7x)

8x^2 - 9y^2 - 4x + x^2 - 3y^2 - 7x

9x^2 - 12y^2 - 11x

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ak358015 ak358015

25-04-2020

Answer:

d

Step-by-step explanation:

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