Question

162 +20 * 37 - 5621:11​

Answer 1

1)20×37=740

2)5621:11=511

3)740-511=229

4)162+229=391

Answer 2

$\displaystyle \tt 162 +20 * 37 - 5621:11=\boxed{\bold3\bold9\bold1}\\\\1)20*37=740\\2)5621:11=511\\3)162+740=902\\4)902-511=391$