jamyarroyo jamyarroyo

04-03-2017
Mathematics

contestada

All of the following are equivalent, except _____.

2x + x
x(2 + 1)
2x2
3x

Respuesta :

bellaflowers bellaflowers

04-03-2017

they are all equal except 2x2

Answer Link

04-03-2017

They are all equal except for C 2*2.... You wouldn't even need to do math for that there's no X anywhere in that one so...

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