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calculeaza prin adunare repetata de termeni egali.
3×124=
4×263=
5×318=
6×425=


Răspuns :

3x124=124+124+124=372
4x263=263+263+263+263=1052
5x318=318+318+318+318+318=1590
6x425=425+425+425+425+425+425=2550
3*124=124+124+124=372;
4*263=263+263+263+263=1052;
5*318=318+318+318+318+318=1590;
6*425=425+425+425+425+425+425=2550;