Question

2 + 2=4 prove it and 6+6=12 prove it

Answer 1

1+1 =2
so 1+1+1+1=2+2=4
and 1+1+1+1+1+1=6
1+1+1+1+1+1+1+1+1+1+1+1=6+a=12

Answer 2

Answer:

Hope it helps you.. ☺

Step-by-step explanation:

By addition method....

• 1+1=2
• So, 2+2= 4 and 6+6= 12
• Hence, Proved.