Question
Very-Short-Answer Questions:
Give an example of two irrationals whose sum is rational.
Give an example of two irrationals whose sum is rational.
✓
Answer
Consider the irrational numbers, $\big(3+\sqrt2\big)$ and $\big(3-\sqrt2\big)$
$\big(3+\sqrt2\big)+\big(3-\sqrt2\big)=6$
which is rational number.
$\big(3+\sqrt2\big)+\big(3-\sqrt2\big)=6$
which is rational number.
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