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Please help quickly
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4 votes
Please help quickly

Please help quickly-example-1
User Castaglia
by
3.8k points

2 Answers

5 votes

Answer:

2x+3

Explanation:

User Klyd
by
4.4k points
6 votes

Answer:

2x + 3

Explanation:

Given

(x² + 7x + 1) + (- x² - 5x + 2) ← remove parenthesis

= x² + 7x + 1 - x² - 5x + 2 ← collect like terms

= 2x + 3

User Francesco Papagno
by
4.6k points
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