Jabarkanlah | 3x + 6 | + | x - 2 | =
Matematika
xvii
Pertanyaan
Jabarkanlah | 3x + 6 | + | x - 2 | =
1 Jawaban
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1. Jawaban debbby140103
I 3x + 6 I + I x - 2 I = I 3x - x I + I -6-2 I
= I 2x I + I -8 I