Răspunsuri

2014-11-06T11:54:51+02:00
=5*(3+2)=5*5=25
=8*(5+4)=8*9=72
=7*(6+2)=7*8=56
=2*(9-4)=2*5=10
=4*(7-5)=4*2=8
=5*(8-5)=5*3=15
2014-11-06T11:55:18+02:00
(5*3)+(5*2)=5*(3+2)=5*5=25
(8*5)+(8*4)=8*(5+4)=8*9=72
(6*7)+(2*7)=7*(6+2)=7*8=56
(2*9)-(2*4)=2*(9-4)=2*5=10
(4*7)-(4*5)=4*(7-5)=4*2=8
(8*5)-(3*5)=5*(8-3)=5*5=25