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20-10-2021
Mathematics

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WILL MARK BRAINLIEST!
Simplify 3 - (2x² + 3) + (x² - 2x + 3)

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20-10-2021

Answer:

-x^2-2x+3

Step-by-step explanation:

3 - (2x² + 3) + (x² - 2x + 3)

Distribute the minus sign

3 - 2x² - 3 + x² - 2x + 3

Combine like terms

- 2x² + x² - 2x + 3-3+3

-x^2-2x+3

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