Dhilina8
Dhilina8
09-06-2014
Mathematics
contestada
5.065+25+1.3=
|-30| + |22|=
12 1/4 _ 9 3/4=
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Аноним
Аноним
14-06-2014
[tex]5.065+25+1.3=30.065+1.3=31.365\\\\|-30|+|22|=30+22=52\\\\12\frac{1}{4}-9\frac{3}{4}=11\frac{5}{4}-9\frac{3}{4}=2\frac{2}{4}=2\frac{1}{2}[/tex]
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