Question

~EDISI LEBARAN~


6!! + 4!
4! - 3!!


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Nt: Selamat Idul Fitri... Mohon maaf lahir batin



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Answer 1

Jawaban:

1. 72

2. 21

Penjelasan dengan langkah-langkah:

1.

6!! + 4!

= 6 × (6-2) × (6-4) + 4 × 3 × 2 × 1

= 6 × 4 × 2 + 4 × 3 × 2 × 1

= 48 + 24

= 72

2.

4! - 3!!

= 4 × 3 × 2 × 1 - 3 × 1

= 24 - 3

= 21

Answer 2

1. 6!! + 4!

(6.4.2) + (4.3.2.1)

48 + 24

= 72

2. 4! - 3!!

(4.3.2.1) - (3.1)

24 - 3

= 21