Question

Calcule o valor das expressões:

A) 2/5+1/2-1/3 =

B)3/4.5/6+1/2

C)2/3+1/4.3

D)3/4:1/2-2/3

E)3/5+1/5:1/10

F) 2 1/2+3/2.1/2


OBS: Preciso pra hj pfv gente.





PFV GENTE ME AJUDA

Answer 1

espero ter ajudado!!!