Question

Решите пж оч бысро в конце минус 17.

Answer 1

$204 \div 4 - ( - 34 \times 3) \div ( - 17) = \\ = - 9$
$- 34 \times 3 = - 102$
$204 \div 4 = 51$
$51 - ( - 102) = 51 + 102 = 153$
$153 \div ( - 17) = - 9$