Mathematics
Mathematics, 21.10.2019 17:30, HeyItsCookie9605

Which expression is equivalent to 2(a + 2b) - a - 2b?

3a + 2b
3a - 2b
a - 2b
a + 2b

answer
Answers: 2
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Which expression is equivalent to 2(a + 2b) - a - 2b?

3a + 2b
3a - 2b
a -...

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