OK, let's work through this together. We're starting with 2 and we're going to multiply it by 6, which means we add 2 to itself 6 times.
Step 1: 0 + 2 = 2
Step 2: 2 + 2 = 4
Step 3: 4 + 2 = 6
Step 4: 6 + 2 = 8
Step 5: 8 + 2 = 10
Step 6: 10 + 2 = 12

So, 2*6 = 12