180 Days of Social Studies: Grade 2 - Daily Geography Workbook for Classroom and Home, Cool

180 Days of Social Studies: Grade 2 - Daily Geography Workbook for Classroom and Home, Cool

Matematika Dalam berapa carakah kata ""jakarta"" dapat dipermutasikan? *

Dalam berapa carakah kata ""jakarta"" dapat dipermutasikan? *

Penjelasan dengan langkah-langkah:

Jakarta

jlh huruf = 7

unsur ganda = 3

7!/3!

= (7×6×5×4×3!)/3!

= 7×6×5×4

= 840 cara

Jawaban:

✍️Jawab

Jakarta

Jumlah huruf : 7

Unsur ganda :

a = 3

(7×6×5×4×3×2×1)/3!

= 5.040/6

= 840

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