| 2 x + 1 | > | x - 7 |
Matematika
GeorgyRio
Pertanyaan
| 2 x + 1 | > | x - 7 |
2 Jawaban
-
1. Jawaban fitri1573
2x+1|>|x-7|
caranya
2x7=14
1x7=7
=14-7=8-3=5
5+1=6>3=6 -
2. Jawaban chandrakirana2
( 2x + 1 ) > ( x - 7 )
= ( 2x - x ) > ( -7 - 1 )
= x > 8
maaf kalo salah ya