Respostas

2014-01-23T21:54:17-02:00
 \frac{x}{2} +2y
x/2 + 2y =----->mmc=2///// = (x+4y)/2
Bem lembrado!!!
Valeu, Katiakell !
:)
2014-01-23T22:05:28-02:00
X/2 +2Y-----------------------------------------