Mathematics
Mathematics, 25.08.2019 00:30, lLavenderl

Combine like terms.
4a + b + a
a.
4a + 4b
b.
5a + 5b
c.
5a + b
d.
4ab

answer
Answers: 1

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Do you know the correct answer?
Combine like terms.
4a + b + a
a.
4a + 4b
b.
5a + 5b
c.

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