Question

Tell me how??????????​

Answer 1

Let, a Binary operation ⊕ or * be such that:

a ⊕ b ≡ a+10b − 210

Then, 0111 ⊕ 1010 = 10001 that's it!

The notation used is wrong in the question, it must have been ⊕ or *

Mathematicians won't be confused they would rather seek for the solution ;)

This was mathematics.. i know by the way that its according to the binary language of computer

Answer 2

Answer:

it is the binary addition dear

according to it, 0+1=1

1+0=1

1+1=0