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3α + 7b + 4 + 7α HELP​

User Brodoll
by
6.5k points

1 Answer

6 votes

Answer:

10a + 7b + 4

Explanation:

3a + 7b + 4 +7a

3a + 7a = 10a

10a + 7b + 4

User Brian Yencho
by
6.8k points