Contoh :
3 2
2 + 2 = (2 x 2 x 2) + (2x2)
= 8 + 4
= 12
latihan soal :
3 2 2 2
1. 4 + 5 =.......................... 6. 9 + 4 =............................
2 4 4 2
2. 2 + 3 =.......................... 7. 4 + 6 =............................
2 2 2 4
3. 3 + 5 =.......................... 8. 7 + 8 =............................
2 3 4 2
4. 6 + 4 =........................... 9. 4 + 10 =............................
2 2 5 3
5. 8 + 2 =........................... 10. 5 + 9 =.................. .........
selamat belajar
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