What expression is equivalent to 2 (a+2b)-a-2b 3a+2b 3a-2b a-2b a+2b

asked Feb 26, 2018 118k views

5 votes

What expression is equivalent to 2 (a+2b)-a-2b
3a+2b
3a-2b
a-2b
a+2b

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7 votes

2(a + 2b) - a -2b
2a + 4b - a -2b
a + 2b

Dyodji answered Feb 28, 2018

8.1k points

4 votes

answer:
a+2b

work:
2(a+2b)-a-2b = 2a+4b-a-2b
2a+4b-a-2b= a+2b

Taylorstine answered Mar 5, 2018

8.2k points

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