Question

2. Let x be rational and y be irrational. Is xy necessarily irrational? Justify your answer
by an example.​

Answer 1

Answer:

Hey!

it is always irrational

Step-by-step explanation:

let x be 2 (that is a rational no.)

let y be √3 (that is irrational )

so the product would be 2√3(irrational)

hope it helps!

please mark it as brainliest

Answer 2

answer: if x is rational and y is irrational then xy is irrational

for example : 2 X √5 = 2√5 which is irrational where 2 is 'x' and √5 is 'y'

hope it helps!!