Răspunsuri

2014-07-11T09:05:31+03:00
 [1,75·10²+(2,5)²·100]:(0,4)²
=(1,75x100+6,25x100) : 0,16
=(175+625) : 0,16
=800:0,16
=5.000
1 5 1
2014-07-11T10:09:17+03:00
[ 175+6,25X100] :1,6=
=(175+625);1,6=
=800:1,6=
=8000:16=500