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3 votes
(x2 -3x+3) - (x2+3x-3)

1 Answer

6 votes

Answer:

- 6x + 6

Explanation:

(x² - 3x + 3) - (x² + 3x - 3) ← distribute the parenthesis

= x² - 3x + 3 - x² - 3x + 3 ← collect like terms

= - 6x + 6

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