Jawaban:
4. 8
cara :
20³ = (20 × 20) × 20
= 400 × 20
= 8.000
2³ = (2 × 2) × 2
= 4 × 2
= 8
5³ = (5 × 5) × 5
= 25 × 5
= 125
[hitung angka yang di dalam tanda kurung terlebih dahulu]
♧ 8 × 125
♧1.000
♧8.000 : (8 × 125)
♧8.000 : 1.000
♧8
5. 46.440
cara :
4³ = (4 × 4) × 4
= 16 × 4
= 64
9³ = (9 × 9) × 9
= 81 × 9
= 729
6³ = (6 × 6) × 6
= 36 × 6
= 216
♧64 × 729 - 216
♧46.656 - 216
♧46.440
semoga membantu ^_^
Jadikan jawaban tercerdas ya ^_^
Penjelasan dengan langkah-langkah:
20³ : (2³ × 5³)
= 20³ : (2 × 2 × 2 × (5 × 5 × 5)
= 20³ : (4 × 2 × (25 × 5)
= 20³ : (8 × 125)
= 20³ : 1.000
= (20 × 20 × 20) : 1.000
= (400 × 20) : 1.000
= 8.000 : 1.000
= 8
4³ × 9³ - 6³
= (4 × 4 × 4) × (9 × 9 × 9) - (6 × 6 × 6)
= (16 × 4) × (81 × 9) - (36 × 6)
= 64 × 729 - 216
= 46.656 - 216
= 46.440
[answer.2.content]
