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02-02-2022
Mathematics

contestada

Question 11
Select an expression that shows the sum of exactly two terms that is equivalent to 3(x + 7).
A
3x + 21
B
3x + 7
C
X + 10
D
3x + 10

Respuesta :

02-02-2022

A
use distributive property
(3•x)+(3•7)
=3x+21

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