Question

2) Resolva a expressão numérica:

a)2/3

b)3

c)4/3

d)9​

Answer 1

Oie, tudo bom?

Resposta: b) 3.

= 2 . 1/3 + (1/3 + 6/3)

= 2/3 + (1/3 + 6/3)

= 2/3 + [1 + 6]/3

= 2/3 + 7/3

= [2 + 7]/3

= 9/3

= 3

Att. NLE Top Shotta