| × - 5 | = 9 bantu jawab ya pake rumus
Matematika
Laala160402
Pertanyaan
| × - 5 | = 9 bantu jawab ya pake rumus
1 Jawaban
-
1. Jawaban Sharlenferlinda
| x - 5 | = 9
persamaan 1
x = 9 + 5
x = 14
persamaan 2
x - 5 = - 9
x = - 9 + 5
x = -4