Give an example of two irrationals whose sum is rational.
Let’s take (2 + 
) and (2 ‒ 
).
These are irrational numbers.
Their sum = (2 + 
) + (2 ‒ 
) = 4 {which is rational}.
12
Give an example of two irrationals whose sum is rational.
Let’s take (2 + ) and (2 ‒ ).
These are irrational numbers.
Their sum = (2 + ) + (2 ‒ ) = 4 {which is rational}.