0 reads0 ratings0 helpful
Which option gives the correct form and type of (\sqrt{98}-\sqrt{50})?कौन सा विकल्प (\sqrt{98}-\sqrt{50}) का सही रूप और प्रकार देता है?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: (2\sqrt{2}) and irrational(2\sqrt{2}) और अपरिमेय
Step 1: (\sqrt{98}=7\sqrt{2}) and (\sqrt{50}=5\sqrt{2}). Step 2: The difference is (2\sqrt{2}), which is irrational. Step 3: Directly subtracting numbers inside radicals is wrong.चरण 1: (\sqrt{98}=7\sqrt{2}) और (\sqrt{50}=5\sqrt{2})। चरण 2: अंतर (2\sqrt{2}) है जो अपरिमेय है। चरण 3: वर्गमूलों के अंदर की संख्याओं को सीधे घटाना गलत है।
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.
