Question

a = (9 x 8 + 7 + 6): (3 + 2) + 1;
b = (1 x 2 + 3) 4:5+ 6+ 7.
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Answer 1

Răspuns:

A)9•8=72;72+7+6=85;3+2=5

85:5=17;b)1•2=2+3=5;4:5=0,8;0,8+6=6,8+7=13,8;Coroana?!!:)),plizz