Question

решите пж
1*6*7*9*12=
3*6*9*10*5=

Answer 1

1*6*7*9*12=6*7*9*12=42*9*12=378*12=4 536.

3*6*9*10*5=3*6*9*50=3*6*450=6*1350=8 100.