Question

23.000-72.000+12000
​

Answer 1

$\large \boxed{ \begin{array}{l} 23000-72000+12000 \\ 35000 - 72000 \\ \boxed{ - 37000} \checkmark\end{array}}$

Answer 2

= 23.000-72.000+12000

= 23000-60000

= -37000

Resp.: - 37000