Penjelasan dengan langkah-langkah:
9!+5!-3!
(9x8x7x6x5x4x3x2x1)+(5x4x3x2x1)-(3x2x1)
362.880+120-6
363.000-6
=362.994
Jawaban:
362.994
Penjelasan dengan langkah-langkah:
9! + 5! - 3!
[tex]= 9 \times 8 \times 7 \times 6 \times 5 \times 4 \times 3 \times 2 \times 1 \\ = 72 \times 7 \times 6 \times 5 \times 4 \times 3 \times 2 \times 1 \\ = 504 \times 6 \times 5 \times 4 \times 3 \times 2 \times 1 \\ = 3.024 \times 5 \times 4 \times 3 \times 2 \times 1 \\ = 15.120 \times 4 \times 3 \times 2 \times 1 \\ = 60.480 \times 3 \times 2 \times 1 \\ = 181.440 \times 2 \times 1 \\ = 362.880 \times 1 \\ = 362.880[/tex]
[tex]5! \\ = 5 × 4 × 3 × 2 × 1 \\ = 20 × 3 × 2 × 1 \\ = 60 × 2 × 1 \\ = 120 × 1 \\ = 120.[/tex]
[tex] = 3 \times 2 \times 1 \\ = 6 \times 1 \\ = 6[/tex]
=> 362.880 + 120 - 6 = 362.994
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