Question

SO AS RESPOSTAS! POR FAVOR!

a)1/3+2/5=
R:
b)3/2+2/3=
R:
c) 7 3
2-....+ .....=
6 4
R:
d)7/2+2/3
R:
e) 2 11 1
2 ....+ .... + ....=
5 2 3
R:
f)3/4+5/6-1/2

Answer 1

Bom dia!

a)11/15
b)13/6
c)19/12
d)25/6
e)247/30
f)13/12

Espero ter ajudado!