25-03-2019
Mathematics

contestada

x · 1 + x/1 = _____.

A. 1
B. x
C. 1 + x
D. 2x

Respuesta :

choixongdong choixongdong

25-03-2019

Answer:

D. 2x

Step-by-step explanation:

x · 1 + x/1

= x + x

= 2x

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