0 reads0 ratings0 helpful
A student claims that \(\frac{\sqrt{18}}{\sqrt{2}}\) must be irrational because both the numerator and denominator are irrational. What is the correct conclusion?एक विद्यार्थी का दावा है कि \(\frac{\sqrt{18}}{\sqrt{2}}\) अपरिमेय होगा, क्योंकि अंश और हर दोनों अपरिमेय हैं। सही निष्कर्ष क्या है?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: \(3\)\(3\)
\(\frac{\sqrt{18}}{\sqrt{2}}=\sqrt{\frac{18}{2}}=\sqrt{9}=3\), which is rational. The quotient of two irrational numbers need not be irrational. Exam tip: combine the radicals before deciding the number type.\(\frac{\sqrt{18}}{\sqrt{2}}=\sqrt{\frac{18}{2}}=\sqrt{9}=3\), जो परिमेय है। दो अपरिमेय संख्याओं का भाग हमेशा अपरिमेय नहीं होता। परीक्षा में मूलों को पहले एक ही वर्गमूल में मिलाइए।
Student feedback
Was this question useful?
Was this question useful?
👍 0 Helpful 👎 0 Not helpful
Difficulty
Easy0%
Medium0%
Hard0%
Was the explanation clear?
Yes 0% No 0%
0 responsesStudent Reviews
No published reviews yet.
