class president (hyun moo) I increasingly miss Kim Namjoon in this program when I see you ... Ji Seok I always remember Namjoon when I saw the chair next to you, you guys were so exciting when close together ..💜💜💜😁
I thought you could only move 2 numbers in the 3rd equation 🤨 If you make 12+6=18 Into 9-2+1=8 Don't you need to move 3 numbers?? Or i guess rotating "1" into "-" isnt technically "moving"? 🤔