Tentukan Nilai6! + 6! = ?Note : –
- 6! + 6! =
= (6 × 5 × 4 × 3 × 2) + (6 × 5 × 4 × 3 × 2)
= 720 + 720
=
6! = …..
= (6 × 5 × 4 × 3 × 2 × 1)
= (30 × 4 × 3 × 2 × 1)
= (120 × 3 × 2 × 1)
= (360 × 2 × 1)
= (720 × 1)
= 720
6! + 6! = ?
= 720 + 720
= 1.440