Question

7. If r is rational and s is irrational, then r + s and r-s are irrational numbers, and rs and
r\s are irrational numbers, r*0.


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Answer 1

Answer:

r*0 is rational

Step-by-step explanation:

bcz anything multiplied by zero =0

and zero Is a rational number

Answer 2

Answer:

r*0 is rational

Step-by-step explanation:

xyz anything multipled by zero =0 and zera =0 is a rational number