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Margarita [4]
2 years ago
9

Can I please have help​

Mathematics
2 answers:
Dima020 [189]2 years ago
6 0

Answer:

15a+12ac+6ab

Step-by-step explanation:

3a(5 + 4c + 2b)

5*3a = 15a

4c*3a = 12ac

2b*3a = 6ab

lapo4ka [179]2 years ago
6 0
Is the second option 15a+12ac+6ab
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Step-by-step explanation:

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