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Tamiku [17]
3 years ago
6

Expand & simplify:3 (C-7)+2(3c+4)​

Mathematics
1 answer:
cupoosta [38]3 years ago
4 0

Answer: 3 (C-7)+2(3c+4)​

Step-by-step explanation: Given

3(c - 7) + 2(3c + 4) ← distribute both parenthesis

= 3c - 21 + 6c + 8 ← collect like terms

= 9c - 13

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