Saved Bookmarks
| 1. |
Why is this correct? 1+9+8=12+8+9=10 |
|
Answer» We can ADD 1+9+8=1.if there we PUT 7 in 17+8+9=10 and 2+8+9=10 we will put 7 in 2 then 27+8+9=10. |
|