Question

[tex]{ \pink{ \boxed{ \pink{ \boxed{ \purple{ \boxed{ \blue{quiz \: by : ajw130410}}}}}}}}[/tex]
.
[tex]{ \huge{ \pink{ quiz \: mudah.......}}}[/tex]
.
( 36/50 )
.
[ 10+ ]
.
1.) 12! =...
2.) 34 × 2 =...(gunakan cara bersusun )
.
[tex]{ \pink{ \boxed{ \purple{ \boxed{ \red{ selamat \: menjawab}}}}}}[/tex]
.
peraturan sama kayak biasa atau bisa cek di pertanyaanku yg lain,
.
note : yg liat pertanyaan ku yg MTK poin 5,itu kebalik no 2 nya​

Answer 1

• 12! = ....

= (12 × 11) × 10 × 9 × 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1

= (132 × 10) × 9 × 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1

= (1.320 × 9) × 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1

= (11.880 × 8) × 7 × 6 × 5 × 4 × 3 × 2 × 1

= (95.040 × 7) × 6 × 5 × 4 × 3 × 2 × 1

= (665.280 × 6) × 5 × 4 × 3 × 2 × 1

= (3.991.680 × 5) × 4 × 3 × 2 × 1

= (19.958.400 × 4) × 3 × 2 × 1

= (79.833.600 × 3) × 2 × 1

= (239.500.800 × 2) × 1

= 479.001.600 × 1

= 479.001.600

• 34 × 2 = ....

34

2

---- ×

68

Answer 2

Jawaban:

1.) 12! = 479.001.60p

12! = 12 × 11 × 10 × 9 × 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1

= 132 × 10 × 9 × 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1

= 1.320 × 9 × 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1

= 11.880 × 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1

= 95.040 × 7 × 6 × 5 × 4 × 3 × 2 × 1

= 665.280 × 6 × 5 × 4 × 3 × 2 × 1

= 3.991.680 × 5 × 4 × 3 × 2 × 1

= 19.958.400 × 4 × 3 × 2 × 1

= 79.833.600 × 3 × 2 × 1

= 239.500.800 × 2 × 1

= 479.001.600

2.) 34 × 2 = 68

Cara :

34

2

_________×

68