Question

{[4+5 * (21615 :5)] +31} :100​

Answer 1

Explicație pas cu pas:

$\{[4+5 \times (21615 :5)] +31 \} :100 = \{[4+5 \cdot 4323] +31 \} :100 = [(4+21615) +31 ] :100 = (21619 +31) :100 = 21650 : 100 = 216.5$