Let x and y be rational and irrational numbers respectively. are x + y and xy irrational? justify your answer by an example for each. (class 9th)
Answers
Answered by
6
heya frnd
if X is rational and y is irrational then X+y , xy are irrational
ex : let X = 8 , y = √3
X+ y = 8+√3 - irrational
xy = 8√3 - irrational
if X is rational and y is irrational then X+y , xy are irrational
ex : let X = 8 , y = √3
X+ y = 8+√3 - irrational
xy = 8√3 - irrational
Answered by
1
Answer:
Lo lol lol lol ol lo lo l ol ol ol o l olo lolol ol
Thanks
Cdecercerc0erc0erfr03rc0r3rfer0
Similar questions