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20-01-2021
Mathematics

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(−2x^2−8x+3)+(−9x^2+x+3)

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hmkamel2 hmkamel2

20-01-2021

Answer:

7x^2 - 7x + 6

Step-by-step explanation:

Rearrange equation so its easier

-2x^2 + 9x^2 - 8x + x +3 + 3

Then simplify

7x^2 - 7x + 6

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