2+2-7×9-7-7-7-7-7-7-7-7-7-7-777-7-7-7-7=

Question

2+2-7×9-7-7-7-7-7-7-7-7-7-7-777-7-7-7-7=

Answer 1

1) 7*9=63
2) 4-63=-59
3) =-934

Comments

написано 14 семерок. 14*(-7)=-98. -98-59-777=-934