Q. Faktorial 6! + 6! × 6! ÷ 6! – 6! =

By Posted on

Q. Faktorial
6! + 6! × 6! ÷ 6! – 6! =

1.

= 6! + 6! × 6! ÷ 6! – 6!

= (6.5.4.3.2.1) + (6.5.4.3.2.1) × (6.5.4.3.2.1)

= 720 + 720 × 720 ÷ 720 – 720

= 720 + 518.400 ÷ 720 – 720

= 720 + 720 – 720

= 1.440 – 720

= 720

Penjelasan dengan langkah-langkah:

6! + 6! × 6! ÷ 6! – 6!

(6.5.4.3.2.1) + (6.5.4.3.2.1) × (6.5.4.3.2.1) ÷ (6.5.4.3.2.1) – (6.5.4.3.2.1)

720 + 720 × 720 ÷ 720 – 720

720 + 518.400 ÷ 720 – 720

720 + 720 – 720

1.440 – 720

= 720