antoneyahardges12 antoneyahardges12

20-11-2020
Mathematics

contestada

3(2x + 4y - 2z) + 7(x + y - 4z)

Respuesta :

mario4x mario4x

20-11-2020

Step:6x+12y-6z+7x+7y-28z
Answer:13x+19y-34z

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