Kak elga baik banget yah :)))

Jawaban:

1. 6
2. 24
3. 180
4. 907.200
5. 302.400

Penjelasan:

→aku

jumlah unsur = 3

3! = 1 x 2 x 3 = 6

→udah

jumlah unsur = 4

4! = 1 x 2 x 3 x 4 = 24

→anggap

jumlah unsur = 6

unsur ganda = 4

6!/2!2! = 1 x 2 x 3 x 4 x 5 x 6 / 1 x 2 x 1 x 2 = 720/4

= 180

→kak gibriel

jumlah unsur = 10

unsur ganda = 4

10!/2!2! = 1 x 2 x 3 x 4 x 5 x 6 x 7 x 8 x 9 x 10 / 1 x 2 x 1 x 2 = 3.628.800/4 = 907.200

→jadi sodara

jumlah unsur = 10

unsur ganda = 5

10!/3!2! = 1 x 2 x 3 x 4 x 5 x 6 x 7 x 8 x 9 x 10 / 1 x 2 x 3 x 1 x 2 = 3.628.800/12 = 302.400

Mapel: Matematika

Kelas: 9

Kata kunci: Permutasi dari kata "Aku","udah","anggap","kak gibriel","jadi sodara"

Materi: Permutasi