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Olarmaria14
a fost răspuns

4×[(11-4)×(73-17×4)-4×(1+20:5)]-3×(1+80:8)=Va roggggg repede!!=(​

Răspuns :

Andreealabar

4 × [ ( 11 - 4 ) × ( 73 - 17 × 4 ) - 4 × ( 1 + 20 : 5 ) ] - 3 × ( 1 + 80 : 8 ) =

= 4 × [ 7 × ( 73 - 68 ) - 4 × ( 1 + 4 ) ] - 3 × ( 1 + 10 ) =

= 4 × ( 7 × 5 - 4 × 5 ) - 3 × 11 =

= 4 × ( 35 - 20 ) - 33 =

= 4 × 15 - 33 =

= 60 - 33 =

= 27.

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