last kuis ok?
soal:
7!+2!
NB:
saya di bilang ank dak*** dunk ;-;
petrik be like: tidak sopan ;-;
dasar ank kambing ga sopan lu ;-;
Kuis
※ 7! + 2!
= 7 × 6 × 5 × 4 × 3 × 2 × 1
= 42 × 5 × 4 × 3 × 2 × 1
= 210 × 4 × 3 × 2 × 1
= 840 × 3 × 2 × 1
= 2.520 × 2 × 1
= 5.040 × 1
= 5.040
= 2 × 1
= 2
5.040 + 2
5.042 ☑
Pertanyaan:
> 7! + 2! =..
Penyelesaian:
7! =..
= 7 × 6 × 5 × 4 × 3 × 2 × 1 : 42
= 42 × 5 × 4 × 3 × 2 × 1 : 210
= 210 × 4 × 3 × 2 × 1 : 840
= 840 × 3 × 2 × 1 : 2.520
= 2.520 × 2 × 1 : 5.040
= 5.040 × 1 : 5.040
= > 5.040
2! =..
= 2 × 1 : 2
= > 2
>> 5.040 + 2 =..
= > 5.042
Penjelasan dengan langkah-langkah:
Semoga membantu, maaf kalau salah..