calculeaza dau coroana
urgent 1\2+6,25+1,2(5)


Răspuns :

[tex] \frac{1}{2}+6.25+1.2(5) [/tex]
=[tex] \frac{1}{2}+ \frac{25}{4}+6 [/tex]
=[tex] \frac{51}{4}[/tex]