Question

1+1+1+1=

=

=

Answer 1

1 + 1 + 1 + 1

= 2 + 1 + 1 

= 3 + 1

= 4 

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Answer 2

\(=4\)

\(=4\)

\(=4\)

Answer 3

=2+2

=4

Answer 4

1+1+1+1=4

Answer 5

1 +1+1+1 = 2 +1 + 1 

= 3 + 1

= 4

Answer 6

1+1+1+1=4