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strojnjashka [21]
4 years ago
7

Combine like terms. (–3y2 – 7y – 9) – (4y2 + 6y + 9)

Mathematics
2 answers:
8090 [49]4 years ago
7 0

To combine like terms: -7y2 - 13y - 18

balu736 [363]4 years ago
3 0
-7y^2-13y-18

___________________________________________________________

Like this answer? PM me for more awesome answers! - Boodle
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