Răspuns:
308×16=4.928
514×45= 23.130
635×13=8.255
704×36=25.344
805×43= 34.615
916×31= 28.396
505×45=22.725
278×19=5.282
326×62=20.212
1.234×25=30.850
2.041×13=26.533
3.206×42=134.652
4.315×37=159.655
7 .198×28=201.544
Explicație pas cu pas:
2.034×15=30.510
6.328×54=341.712
8.009×89=712.801
15.175×75=1.138.125
