Stie cineva sa ma ajute plsssssssssssssssss
![Stie Cineva Sa Ma Ajute Plsssssssssssssssss class=](https://ro-static.z-dn.net/files/d01/78f0d990efd471693b33f154bfde5f2a.jpg)
inlocuiesti pe x cu 1/3
(m+1)1/3-4=0
(m+1)×1/3= 4
m+1= 4:1/3
m+1= 4×3
m+1= 12
m=11 apartine R