Question

12345+12345-12345=?

Answer 1

12345 + 12345 - 12345 = 12345

Answer 2

12345+12345-12345=12345

Answer 3

= 12345

Answer 4

12345+12345-12345=12345

ỦNG HỘ MK NHA CÁC BẠN

Answer 5

12345+12345-12345=12345

Answer 6

12345

Answer 7

12345 + 12345 - 12345 = 12345

Answer 8

12345+12345-12345=12345

Answer 9

12345+12345-12345=12345x(1+1-1)=12345x1=12345

Answer 10

12345+12345=12345x2và12345=12345x1.vậy ta có:12345x2-12345x1=12345x(2-1)=12345

Answer 11

12345 + 12345 - 12345

= 12345 x 2 - 12345

= 24690 - 12345

= 12345

k mình nha ! mình ít điểm lắm!

Answer 12

12345+12345-12345=12345

Answer 13

12345

Answer 14

12345