Question

Вычислите:
|2,5|*|-7|-|3 4/9|*|-3/5|=

Answer 1

$|2,5|*|-7|-|3 frac{4}{9} |*|- frac{3}{5} |=2,5 * 7-3 frac{4}{9}*frac{3}{5}=17,5-2 frac{1}{15} =15 frac{13}{30}$