Răspunsuri

2014-11-11T19:10:08+02:00
Ex4 punctul2:
466+4660+(4660*55)=
5126+256300=
261426
ex6:
a)101*7*43=707*43=30401
5*d=5*26=130
5*d este mai mic decat a*b*c
b)
100*10*43*17=
1000*43*17=43000*17=1731000
c)
30401*26=790426