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cat fac 1+1+1+1+1×2×5×2+1×5+1?​

Răspuns :

Răspuns:

=30 .....................

1+1+1+1+1×2×5×2+1×5+1

1+1+1+1+2×10+5+1

1+1+1+1+20+5+1

2+2+25+1

4+25+1

29+1

30