Question

Q5) Give an example to show that the product of a rational number and an irrational number
may be a rational number.​

Answer 1

Answer:

q5 एका कारणाचा क्रमांक आणि असमंजसपणाचे क्रमांक उत्पादन, एका कारणाचा संख्या असू शकते, हे दाखवण्यासाठी एक उदाहरण देतो

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