Tentukan himpunan penyelesaian dri contohnya:+ positif:(3×-5)=(2×-20)= 3×-5=2×-20 =3×-2×=-20+5 × =-15 - Negatif:(3×-5)=(-2×-20) =3×-5=-20×-20 3×+2×=-20+5 5

Tentukan himpunan penyelesaian dri contohnya:+ positif:(3×-5)=(2×-20)= 3×-5=2×-20
=3×-2×=-20+5
× =-15
- Negatif:(3×-5)=(-2×-20)
=3×-5=-20×-20
3×+2×=-20+5
5×=25/5=5
Caranya sama kaya diatas
1. 1+2 (×-1)=3×7
2. (3×-3)=(3×+5)
Tolong donk bantuin pke caraa bsk di kumpulin.....