Advertisements
Advertisements
Question
Write a pair of irrational numbers whose product is irrational.
Sum
Advertisements
Solution
Consider two irrational numbers ( 5 + √2 ) and ( √5 - 2 )
Thus, the product, ( 5 + √2 ) x ( √5 - 2 ) = 5√5 - 10 + √10 - 2√2 is irrational.
shaalaa.com
Is there an error in this question or solution?
