Which set of expressions is not equivalent?
(4a + 2) + 3 and 5 + 4a
3a + 7 +2a and 7 a + 5
0.5a + 3.5 + 4a and 3.5 + 4.5a
18a + 14 and 6a + 12 + 2 + 12a
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Which set of expressions is not equivalent?
(4a + 2) + 3 and 5 + 4a
3a + 7 +2a and 7 a + 5
0.5a + 3.5 + 4a and 3.5 + 4.5a
18a + 14 and 6a + 12 + 2 + 12a
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Step-by-step explanation:
2nd option is not correct
3a+ 7+ 2a=/= 7a+5
Answer:
2nd option is not correct
Step-by-step explanation:
3a+7+2a=7a+5
3a+2a+7⇒5a+7≠7a+5