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kumpel [21]
3 years ago
14

Which are equivalent expressions?

Mathematics
1 answer:
dmitriy555 [2]3 years ago
8 0

Answer:

DE

Step-by-step explanation:

D)9x + 6y = 3(3x + 2y)

E)9a + 6b + 3c = 3(3a + 2b + c)

there have the same concept

3*3x equals 9x and 3*3a is 9a

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