![](https://blog.hocmai.vn/wp-content/uploads/2017/07/hot.gif)
![](https://blog.hocmai.vn/wp-content/uploads/2017/07/hot.gif)
1.Cho x,y > 0 . Thỏa mãn [tex]x+y \geq 6[/tex]
Tìm MinM [tex]= \frac{3x}{2}+ \frac{y}{2}+\frac{6}{x}+\frac{8}{y}[/tex]
2. Tìm Min :
M = [tex]\frac{2}{a^{2}+b^{2}} + \frac{3}{ab}+ 4ab[/tex] ( với a,b > 0 ; a+b =1)
Tìm MinM [tex]= \frac{3x}{2}+ \frac{y}{2}+\frac{6}{x}+\frac{8}{y}[/tex]
2. Tìm Min :
M = [tex]\frac{2}{a^{2}+b^{2}} + \frac{3}{ab}+ 4ab[/tex] ( với a,b > 0 ; a+b =1)