Răspuns :
[tex]\frac{\frac{65\cdot \:4-25\cdot \:9}{5}+2\cdot \:18+2}{5} \\ =\frac{\frac{35}{5}+38}{5} \\ =\frac{7+38}{5}=\frac{45}{5}=9[/tex]
[(260-225):5+36+2]:5 (35:5+36+2):5 (7+36+2):5 (43+2):5 45:5=9