Question

Q. ez.
[tex] \\ [/tex]
[tex] \tt \: hasil \: \frac{2!5!}{3!6!} = ..[/tex]
[tex] \\ [/tex]
Rules sprti bysa.​

Answer 1

2!(5!)/3!(6!) =

2! =

2 × 1

= 2

5! =

5 × 4 × 3 × 2 × 1

20 × 3 × 2 × 1

60 × 2 × 1

120 × 1

= 120

3! =

3 × 2 × 1

6 × 1

= 6

6! =

6 × 5 × 4 × 3 × 2 × 1

30 × 4 × 3 × 2 × 1

120 × 3 × 2 × 1

360 × 2 × 1

720 × 1

= 720

2(120)/6(720

(2 × 120)/(6 × 720)

240/4.320

(240 : 20)/(4.320 : 20)

12/216

(12 : 12)/(216 : 12)

= 1/18

Koreksi

Answer 2

~Jawaban ~