Habisin poin O-o 5! + 4! – 2! = …udh ye banh ;-;, ini terakhir (besok ade lagi)​

Jawaban:

5!+4!-2!

=5×4×3×2×1)+(4×3×2×1)-(2×1

=142

Jawaban:

Jwb :

5! + 4! – 2!

= (5 × 4 × 3 × 2 × 1) + (4 × 3 × 2 × 1) – 2!

= 120 + (4 × 3 × 2 × 1) – (2 × 1)

= 120 + 24 – (2 × 1)

= 120 + 24 – 2

= 144 – 2

= 142