0 reads0 ratings0 helpful
On non-zero real numbers, (a*b=\frac{ab}{2}) is defined. What will be the inverse of (5)?अशून्य वास्तविक संख्याओं पर (a*b=\frac{ab}{2}) परिभाषित है। (5) का प्रतिलोम क्या होगा?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: (\frac{4}{5})(\frac{4}{5})
Step 1: The identity for this operation is (2). Step 2: Put (5*x=2). Then (\frac{5x}{2}=2\Rightarrow x=\frac{4}{5}). Step 3: Inverses are always found with respect to the identity element.चरण 1: पिछली तरह इस क्रिया का तत्समक (2) है। चरण 2: (5*x=2) रखने पर (\frac{5x}{2}=2\Rightarrow x=\frac{4}{5})। चरण 3: प्रतिलोम हमेशा तत्समक अवयव के सापेक्ष निकाला जाता 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.
