Question

7-5+8-6+4+8-4=?

Answer 1

=12 nha bạn

Answer 2

7-5+8-6+4+8-4

= 2+8-6+4+8-4

=10 - 6 + 4 + 8 -4

= 4+(4-4)+8

=4+8

= 12

Answer 3

=12 NHA !!!!!!!

Answer 4

7 - 5 + 8 - 6 + 4 + 8 - 4 = 12

Answer 5

7 - 5 + 8 - 6 + 4 + 8 - 4 = 12