Question

18. Give an example that product of rational and irrational number is rational​

Answer 1

Answer:

1 Answer. Take a = (2+ √3) and b =(2 - √3 ); a and b are irrational numbers, but their product = 4-3 = 1, ... but their product = -3, is a rational number.

Step-by-step explanation:

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Answer 2

Answer:

ZERO 0 if we multiply 1.46373628.... with 0 the answer will be zero so the answer will be rational.