Q.
9! - 8! - 7! =
nt : jadi serba salah (andai kalian tau aku siapa) ;-;
selamat menjawab ![]()
9! - 8! - 7! =
nt : jadi serba salah (andai kalian tau aku siapa) ;-;
selamat menjawab
= 9! - 8! - 7!
= (9×8×7×6×5×4×3×2) - (8×7×6×5×4×3×2×1) - (7×6×5×4×3×2×1)
= 362.880 - 40.320 - 5.040
= 322.560 - 5.040
= 317.520
9! - 8! - 7!
= 362.880 - 40.320 - 5.040
= 322.560 - 5.040
= 317.520
[answer.2.content]
