Question

Me ajudem pfv , exercício de revisão

Answer 1

respostas: 1-a: 6.5.4.3.2.1=720

B: 1+1=2

C: 7! 7.6.5.4.3.2.1=5.040 7!-5!=5.040-120=4.920

5! 5.4.3.2.1= 120

D:3! 3.2.1=6 5.3!=5.6=30

E:3! 3.2.1=6 3!.2!=6.2=12

2! 2.1=2

2-a: P6=6! 6.5.4.3.2.1=720

B: 3.5.4.3.2.1=360

3-a: 8.8.8.8=4.096

B: 8.8.8.4=2.048

C: 8.7.6.5=1.680