torresrobert427 torresrobert427

10-05-2019
Mathematics

contestada

All of the following are equivalent, except _____.

2x + x

x(2 + 1)

2x²

3x

Respuesta :

10-05-2019

2x+x = 2x^2

X(2+1) = 2x^2

2x^2 stays the same

Therefore the answer is d 3x is not the same as the rest

Answer Link

ayoogunyemi ayoogunyemi

08-04-2020

Answer:

2x^2

Step-by-step explanation:

2x+x=3x

x(2+1)=2x+x=3x

3x

Answer Link

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