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află Dublin numarului p stind ca ÷p=(19+57÷3)÷2+(18+96÷8)÷2+166

Răspuns :

presupunand ca "dublin: este dublul....avem
p= (19+57:3) :2 + (18+96:8) :2 +166
p= (19+19) :2 + (18+12) :2 +166
p= 38 :2 + 30:2 +166
p=19+15+166
p=34+166
p=200
p×2=200×2=400
p=400(dublul)

P=(19+19):2+(18+12):2+166=38:2+30:2+166=19+15+166=200
P=200x2=400