Question

Applying set operation prove that 3+4=7​

Answer 1

Given: 3+4  = 7

To find: Applying set operation prove that 3+4=7​

Solution:

• We have given 3+4=7 as an operand.

• Now we know that + is addition operation.

• So as we have a whole number set which is closed under addition so of course the resultant of the given elements also belongs to whole number set.

• So,

                we get 3+4 = 7 which is whole number.

                Hence proved

Answer:

So from above solution, we proved that 3+4=7