Matematika Sekolah Menengah Pertama Party quiz~~~
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9!!
=
___
esay ​

Party quiz~~~
____
9!!
=
___
esay ​

Jawaban:

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9!!

= (9 × (9-2) × (9-4) × (9-6) × (9-8))

= (9 × 7 × 5 × 3 × 1)

= (63 × 15 × 1)

= (945×1)

= 945

Faktorial

9!! = 9 × 7 × 5 × 3 × 1

9!! = 63 × 5 × 3

9!! = 63 × 15

9!! = 945