Question

2.4!+3.2!=
6!+5!=
qual a resposta

Answer 1

2.4!+3.2!=2.4.3.2!+3.2!=3.2!(8+1)

=3.9.2!=27.2.1=54

6!+5!=6.5!+5! =5!(6+1)=7.5!=7.120=840