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katrin2010 [14]
3 years ago
8

Hey guys ... just want to make this answer sure... subtract 2x²+3x+6 from 3x²+5x+7=? A)x²+2x+1 or

Mathematics
2 answers:
vlada-n [284]3 years ago
6 0

Answer:

A

Step-by-step explanation:

3x² + 5x + 7 - (2x² + 3x + 6) ← distribute terms in parenthesis by - 1

= 3x² + 5x + 7 - 2x² - 3x - 6 ← collect like terms

= x² + 2x + 1 → A

Alona [7]3 years ago
3 0

Answer:

answer is A

Step-by-step explanation:

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