saishacerezo saishacerezo

14-04-2021
Mathematics

contestada

Select the expression that is equivalent to 12n+8

a. 11n-4+n+12
b. 3n+4+3n+4
c. 10n+2+5+3n

Respuesta :

annyssa26 annyssa26

14-04-2021

A, you combine like terms.
a) 11n-4+n+12
11n+n=12n
-4+12=8
12n+8

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arigdon2212 arigdon2212

14-04-2021

the correct answer is a.

Answer Link

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