Question

cum se calculeaza aceasta ecuatie a=1.25:0.05-2√7·(-205-4.8)

Answer 1

$\frac{125}{100}$ : $\frac{5}{100}$ -2√7·(205-$\frac{48}{10}) </span>amplificam 205 cu 10 [tex] \frac{125}{100}$ x $\frac{100}{5}$ - 2√7·($\frac{2050}{10}-<span>[tex] \frac{48}{10}) </span>==> [tex] \frac{125}{5}$ - 2√7·[tex] \frac{2002}{10}
25-2√7·200.2