Jawaban:
15
Penjelasan dengan langkah-langkah:
= 5C1 × 3C2
= 5!/(5-1)!1! × 3!/(3-2)!2!
= 5!/4! × 3!/2!
= 5 × 3
= 15
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Jawaban:
15
Penjelasan dengan langkah-langkah:
= 5C1 × 3C2
= 5!/(5-1)!1! × 3!/(3-2)!2!
= 5!/4! × 3!/2!
= 5 × 3
= 15