Q. [ 1/5 ]
7! =
8! =
Nt : Knp lu kga on njir gw kangen :'
7! =
8! =
Nt : Knp lu kga on njir gw kangen :'
Jawaban:
7! = 7 × 6 × 5 × 4 × 3 × 2 × 1
= 5.040
8! = 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1
= 40.320
# koreksi
# maaf kalau salah
7!
= (7×6×5)×(4×3×2×1)
= 210 × 24
= 5.040
8!
= 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1
=56 × 6 × 5 × 4 × 3 × 2 × 1
=336 × 5 × 4 × 3 × 2 × 1
= 1.680 × 4 × 3 × 2 × 1
= 6.720 × 3 × 2 × 1
=20.160 × 2 × 1
= 40.320 × 1
=40.320
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