Permutasi kata:•Hadeuuh•Tugas•Numpuk
Penjelasan dengan langkah-langkah:
- Hadeuuh
H = 2
A = 1
D = 1
E = 1
U = 2
Total huruf = 7
Unsur ganda = 2!.2!
7!/4!
=7×6×5×4×3×2×1/4
= 5.040/4
= 1.260 susunan
- Tugas
T = 1
U = 1
G = 1
A = 1
S = 1
Total huruf = 5
Unsur ganda = –
5!
= 5 × 4 × 3 ×2 ×1
= 120 susunan
- Numpuk
N = 1
U = 2
M = 1
P = 1
K = 1
Total huruf = 6
Unsur ganda = 2
6!/2!
=6×5×4×3×2×1/2×1
= 720/2
= 360 susunan
Penjelasan dengan langkah-langkah:
1.Hadeuhh
H=2
A=1
D=1
E=1
U=2
=7 huruf
Unsur ganda= 2h dan 2u
=7! ÷ 4!
=
=
=210
2.Tugas
T=1
U=1
G=1
A=1
S=1
=5 huruf
Unsur Ganda=0
=5!
=5×4×3×2×1
=120
3.Numpuk
N=1
U=2
M=1
P=1
K=1
=6 HURUF
Unsur Ganda= 2u
=6!
=6×5×4×3×2×1 ÷ 2×1(2)
=720 ÷ 2
=360