Question

срочнооо пжжжж я на впр​

Answer 1

$4 times frac{19}{16} + frac{18}{5} times ( frac{5}{12} - frac{85}{24} ) \ \ frac{19}{4} - 9 times frac{5}{4} \ \ frac{19}{4} - frac{45}{4} \ \ - frac{13}{2}$