325.45+162,5.34+325.45
=325.45+325.17+325.45
=325.(45+45+17)
=325.107
=34775
325x45 + 162.5 x 34 + 325 x45 = 34775
= 34775 nha cj thien yet , em ne cj co nho e ko , nc vs e nhe cj !
325x45+162,5x4+325x45
=325x45+325x17+325x45
=325x(45+45+17)
=34775