nilai persamaan -3|5-Y|=-6 tolong jawab
Matematika
alfarisangga
Pertanyaan
nilai persamaan -3|5-Y|=-6 tolong jawab
2 Jawaban
-
1. Jawaban eripane05
★ Harga Mutlak ★
-3|5-y|=-6
|5-y|= -6/-3
|5-y|= 2
5-y = 2
y = 5-2
y = 3
atau
5-y = -2
y= 5+2
y = 7
Hp = {3,7} -
2. Jawaban Anonyme
Bab NIlai Mutlak
Matematika SMA Kelas X
-3|5 - y| = - 6
|5 - y| = -6 : -3
|5 - y| = 2
5 - y = 2
y = 5 - 2
y = 3
5 - y = - 2
y = 5 + 2
y = 7
HP = { 3, 7 }