Question

Tính nhanh nếu có thể:

58 + 92 -73:11

25+72:(24+1)+72

Answer 1

58 + 92 -73:11

=58 + 92 -73/11

=150-73/11

=1577/11

25+72:(24+1)+72

=25+72:25+72

=25+2,88+72

=27,88+72

=99,88

Answer 2

\(=150-\frac{73}{11}=\frac{1577}{11}\)

\(=25+72:25+72=25+72:\left(25+1\right)=25+72:26=25+3=28\)