Question

14,4 *5,7-5,6(18,48-5,3244:1,305)
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5,76 в квадрате +5,76* 4,24

Answer 1

$frac{14.4*5.7-5.6(18.48-5.3244:1.305)}{ 5.76^{2}+5.76*4.24 } = frac{82.08 - 5.6*14.4}{33.1776 + 24.4224} = frac{82.08 - 80.64}{57.6} = 0.025.$