Chương trình 3

BEGIN
writeln('15*4-30+12=', 15*4-30+12);
writeln('(10+5)/(3+1)-18/(5+1)=',(10+5)/(3+1)-18/(5+1));
writeln('(10+2)*(10+2)/(3+1)=',(10+2)*(10+2)/(3+1));
write('((10+2)*(10+2)-24)/(3+1)=',((10+2)*(10+2)-24)/(3+1));
readln
END.

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