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- 3x²-x²+54-40 - 2x² + 6x +20​
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5 votes
- 3x²-x²+54-40 - 2x² + 6x +20​

User Ebernie
by
4.9k points

1 Answer

2 votes

Answer:

-6x² + 6x + 34

Explanation:

-3x² - x² - 2x²

6x

+54 - 40 + 20

Now solve each step by step:

-6x² + 6x + 34

User Naysa
by
5.0k points
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