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umka21 [38]
3 years ago
14

5(2a+4)+a-7a-18 plz i need answers fast

Mathematics
1 answer:
makvit [3.9K]3 years ago
4 0

Answer:

Your answer is 4a+2.

5(2a+4)+a-7a-18

10a+20+a-7a-18

10+a-7a+20-18

11a-7a+2

4a+2

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