Kuis !
1. 9! × 6²
2. 52² +66²
Nt : kok sekarang tidak ada pertanyaan matematika lagi![]()
1. 9! × 6²
2. 52² +66²
Nt : kok sekarang tidak ada pertanyaan matematika lagi
9! × 6² =
_
9! =
= 9 × 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1
= 72 × 7
= 504 × 6
= 3.024 × 5
= 15.120 × 4
= 60.840 × 3
= 181.440 × 2
= 362.880 × 1
=> 362.880
_
6² =
= 6 × 6
=> 36
_
9! × 6² =
= 362.880 × 36
= 13.063.680
____________
52² + 66² =
_
52² =
= 52 × 52
=> 2.074
_
66² =
= 66 × 66
=> 4.356
_
52² + 66² =
= 2.074 + 4.356
= 7.060
❖Nomor 1
9! × 6²
= (9 × 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1) × (6 × 6)
= (72 × 7 × 6 × 5 × 4 × 3 × 2 × 1) × 36
= (504 × 6 × 5 × 4 × 3 × 2 × 1) × 36
= (3.024 × 5 × 4 × 3 × 2 × 1) × 36
= (15.120 × 4 × 3 × 2 × 1) × 36
= (60.480 × 3 × 2 × 1) × 36
= (181.440 × 2 × 1) × 36
= (362.880 × 1) × 36
= 362.880 × 36
= 13.063.680 ✔️
❖Nomor 2
52² + 66²
= (52 × 52) + (66 × 66)
= 2.704 + 4.356
= 7.060 ✔️
#Koreksi
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