👤

afla deimpartitul: z:[960:3+13x5-(3x100+8x10)]=123 rest 4

Răspuns :

z:[960:3+13x5-(3x100+8x10)]=123 rest 4
z:[320+65-(300+80)]=123 rest 4
z:[385-(300+80)]=123 rest 4
z:5=123 rest 4
z=123×5+4
z=619