Question

10:{123+34:[(2*3):18-17.12020]}

12*{3+10*[120+6*(15*5+25*3)]}-174*30
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Answer 1

a)posibil ai gresit ceva caci nu iese

b)1)15×5=75

2)25×3=75

3)75+75=150

4)6×150=900

5)120+900=1200

6)10×1200=12.000

7)3+12.000=12.003

8)12×12.003=144.036

9)174×30=5220

10)144.036-5220=138.816

Answer 2

Buna!

10:{123+34:[(2*3):18-17.12020]}=?

deci $10:(123+34:(6:18-\frac{85601}{5000}$

$10:(123+34:(\frac{6}{18} -\frac{85601}{5000}$

$10:(123+34:(-\frac{251803}{15000} ))$

$10:(123-34*\frac{15000}{251803} )$

$10:\frac{30461769}{251803}$

$10*\frac{251803}{30461769}$

Rezultat:$\frac{251803}{30461769}$