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36:9+4x[20+6x(100:4-42:2)]+50:2=?
repede va rogggg mult​


Răspuns :

Răspuns:

Explicație pas cu pas:

36:9+4x[20+6x(100:4-42:2)]=180

36:9+4x[20+6x(25-21)]=

36:9+4x(20+6x4)=

36:9+4x(20+24)=

36:9+4x44=

36:9+176=

4+176=180

180+50:2=230

230:2=115