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20-(3 x 5-2+3):(26-9x2)=
10 x 4:5 x 3 + 32-32: 8 x 7 =​


Răspuns :

Răspuns:

20-(3×5-2+3):(26-9×2)=

20-(15-2+3):(26-18)=

20-(13+3):8=

20-16:8=

20-2=18

10×4:5×3+32-32:8×7=

40:5×3+32-32:8+7=

8×3+32-32:8×7=

24+32-32:8×7=

24+32-4×7=

24+32-28=

56-28=28