Mathematics, 20.11.2019 13:31 ssummey2004

All of the following are equivalent, except
a) (12 + 3)x
b) (12 + 3x)x
c) 15x
d) 12x + 3x

Answers: 2

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All of the following are equivalent, except
a) (12 + 3)x
b) (12 + 3x)x
c) 15x