Question

( 7+_ ) + 11 = ( 11 +_ + 8 )​

Answer 1

Answer:

These are equal so 8 come in LHS and 7 comes in RHS

Step-by-step explanation:

(7+8)+11=(11+7+8)

Answer 2

( 7+8 ) + 11 = ( 11 + 7 + 8 ) .

Hope it helps