lugiahmed lugiahmed

21-05-2020
Mathematics

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Which expressions are equivalent to 3x + 2(x-1) - 4?
3x + 2x - 2 - 4
A 5x - 6
B 3(x-4)
C 3(x + 2) -6
D 6(x - 1)

Respuesta :

marzanmmahee marzanmmahee

21-05-2020

3x+2(x-1)-4
=3x+2x-2-4
=5x-6
Ans: Option A.

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