Q.
7! =
9! =
frustasi lah -,
7! =
9! =
frustasi lah -,
》 Penyelesaian
___________________________________
7!
= 7 x 6 x 5 x 4 x 3 x 2 x 1
= 42 x 5 x 4 x 3 x 2 x 1
= 210 x 4 x 3 x 2 x 1
= 840 x 3 x 2 x 1
= 2.520 x 2 x 1
= 5.040
9!
= 9 x 8 x 7 x 6 x 5 x 4 x 3 x 2 x 1
= 72 x 7 x 6 x 5 x 4 x 3 x 2 x 1
= 504 x 6 x 5 x 4 x 3 x 2 x 1
= 3.024 x 5 x 4 x 3 x 2 x 1
= 15.120 x 4 x 3 x 2 x 1
= 60.480 x 3 x 2 x 1
= 181.440 x 2 x 1
= 362.880 x 1
= 362.880
Jawaban:
7! =5.040
9! =362.880
Penjelasan dengan langkah-langkah:
7!
7×6×5×4×3×2×1
42 ×5×4×3×2×1
210 ×4×3×2×1
840 ×3×2×1
2.520 ×2×1
5.040 ×1
5.040
9!
9×8×7×6×5×4×3×2×1
72 ×7×6×5×4×3×2×1
504 ×6×5×4×3×2×1
3.024 ×5×4×3×2×1
15.120 ×4×3×2×1
60.480 ×3×2×1
181.440 ×2×1
362.880 ×1
362.880
[answer.2.content]
