Alohaa12³ – 6² + 10 = 8² × 2 – 17 =
Soal :
1. 12³ – 6² + 10 = ….?
2. 8² × 2 – 17 = ….?
Pembahasan
1. (12 × 12) – (6 × 6) + 10 =
= (144 – 36) + 10
= 108 + 10
= 118
2. (8 × 8) × 2 – 17 =
= (64 × 2) – 17
= 128 – 17
= 111
Kesimpulan
⇒Jadi, hasil dari :
- 12³ – 6² + 10 = 188
- 8² × 2 – 17 = 111
Jawaban:
12³ – 6² + 10
= 12 × 12 × 12 – 6 × 6 + 10
= 144 × 12 – 36 + 10
= 1.728 – 36 + 10
= 1.692 + 10
= 1.702
8² × 2 – 17
= 8 × 8 × 2 – 17
= 64 × 2 – 17
= 128 – 17
= 111