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Serggg [28]
3 years ago
10

Which two expressions are equivalent? *

Mathematics
2 answers:
pav-90 [236]3 years ago
8 0
Answer:
21x + 14 and 7(3x + 2)
9x2 + 9x + 5 and 18x2 + 5
are equivalent
oksano4ka [1.4K]3 years ago
4 0
I really don’t know sorry
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