Matematika Q.3!! + 5! +4!! = ?note : ada filter yang bisa dipake kucing​

eribertohyattulv – March 09, 2023

Q.

3!! + 5! +4!! = ?

note : ada filter yang bisa dipake kucing​

Diketahui :

Faktorial

3!! + 5! + 4!!

3!!

= 3 × 1

= 3

5!

= 5 × 4 × 3 × 2 × 1

= 20 × 3 × 2 × 1

= 60 × 2 × 1

= 120 × 1

= 120

4!!

= 4 × 2

= 8

Ditanya :

Hasilnya ...?

Dijawab :

3!! + 5! + 4!!

= 3 × 1 + 5! + 4!!

= 3 + 5 × 4 × 3 × 2 × 1 + 4!!

= 3 + 20 × 3 × 2 × 1 + 4!!

= 3 + 60 × 2 × 1 + 4!!

= 3 + 120 × 1 + 4!!

= 3 + 120 + 4 × 2

= 3 + 120 + 8

= 123 + 8

= 131 √

Keterangan :

→ hasil dari 3!! + 5! + 4!! adalah 131

semoga membantu

→ 3!! + 5! + 4!!

→→→→→→→→→→→→→→→→→→→→→→→→

→ 3!!
= 3 × 1
= 3

→ 5!
= 5 × 4 × 3 × 2 × 1
= 20 × 3 × 2 × 1
= 60 × 2 × 1
= 120 × 1
= 120

→ 4!!
= 4 × 2
= 8

→→→→→→→→→→→→→→→→→→→→→→→→

→ 3!! + 5! + 4!!
= 3 × 1 + 5! + 4!!
= 3 + 5 × 4 × 3 × 2 × 1 + 4!!
= 3 + 20 × 3 × 2 × 1 + 4!!
= 3 + 60 × 2 × 1 + 4!!
= 3 + 120 × 1 + 4!!
= 3 + 120 + 4 × 2
= 3 + 120 + 8
= 123 + 8
= 131


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