2 + |2×+4| = 10 Tolong dibantu ya kak :)
Matematika
fifahochill61
Pertanyaan
2 + |2×+4| = 10
Tolong dibantu ya kak :)
Tolong dibantu ya kak :)
1 Jawaban
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1. Jawaban weningd
2 + |2x + 4| = 10
|2x + 4| = 10 - 2
|2x + 4| = 8
1) |2x + 4| = 8
2x = 8 - 4
2x = 4
x = 2
2) |2x + 4| = - 8
2x = - 8 - 4
2x = - 12
x = - 6
Maka didapat x1 = 2 dan x2 = - 6
Semoga membantu, maaf kalau salah