Помогите пожалуйста

Question

Помогите пожалуйста

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Answer 1

200:2*(540+460):10= 200:2*1000:10= 100*1000:10= 100000:10= 10000
200:2*540+460:10= 100*540+46= 54000+46= 54046
200:2*(540+460:10)= 200:2*(540+46)= 100*586= 58600

Answer 2

1)200:2*(540+460):10=10000
2)200:2*540+460:10=54046
3)200:2*(540+460:10)=58600