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calculează. [(3+3)×3-3+3×(3+3:3)]:3-3×3:3×1+3:1.urgent va rog

Răspuns :

Kokain
[(3+3)x3-3+3x(3+3:3)]:3-3x3:3x1+3:1=
[ 6x3-3+3x4]:3-6=
27:3-6=
9-6= 3
Paul20151
[(3+3)×3-3+3×(3+1)]:3-3+3
[(6×3-3+3×(3+1)]:3-3+3
(6×3-33+3×4):3+0
(6×3-3+3×4):3
(15+3×4):3
(15+12):3
27:3
9
coronita??

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