3 years ago

Expand and simplify 3(c-7)+2(3c+4)

Mathematics

2 answers:

Hatshy [7]3 years ago

5 0

Answer:

Step-by-step explanation:

3(c-7) +2(3c+4)

3c- 21 + 6c + 8

= 9c -13

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leonid [27]3 years ago

3 0

Answer:

9c - 13

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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