|X+3| + [X-5] + [X-7] = 12
Matematika
haaanuuummmm
Pertanyaan
|X+3| + [X-5] + [X-7] = 12
1 Jawaban
-
1. Jawaban Lucy05
X + 3 = 5+3=8
X-5=2-5=3
X-7=6-7=1
8 + 3 + 1 = 12