Seudónimo Seudónimo

08-02-2017
Mathematics

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Which expression is equivalent to 8+18a−2+6a ?

8(1+2a)−(2+6a)

24a + 10

24a+6

30a

Respuesta :

baabaagreysheep baabaagreysheep

08-02-2017

The answer is 24a + 6 because you add up the like-terms, so:
18a + 6a = 24a
8 - 2 = 6
I hope this helps!

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08-02-2017

24a + 6 is equivalent

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good job