Hellow, zelamat ziang >3
Zoal?
9!! + 6!!
===================================
Yahh ini hobi baru ku....
:)
Zoal?
9!! + 6!!
===================================
Yahh ini hobi baru ku....
:)
= 9!! + 6!!
= (9.7.5.3.1) + ( 6.4.2)
= ( 63.5.3.1) + ( 24.2)
= ( 315.3) + 48
= 945 + 48
= 993
Jawaban:
993
Penjelasan dengan langkah-langkah:
9!! + 6!!
= (9 × 7 × 5 × 3 × 1) + (6 × 4 × 2)
= (63 × 5 × 3 × 1) + (24 × 2)
= (315 × 3 × 1) + 48
= (945 × 1) + 48
= 945 + 48
= 993
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