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The operation (a\ast b=a+b+3) is given on real numbers. What type of operation is it?क्रिया (a\ast b=a+b+3) वास्तविक संख्याओं पर दी गई है। यह क्रिया कैसी है?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: Commutativeक्रमविनिमेय
Step 1: Write (a\ast b=a+b+3) and (b\ast a=b+a+3). Step 2: Since (a+b=b+a) for real numbers, both are equal. Step 3: Operations based on addition often become commutative.चरण 1: (a\ast b=a+b+3) और (b\ast a=b+a+3) लिखें। चरण 2: वास्तविक संख्याओं में (a+b=b+a), इसलिए दोनों बराबर हैं। चरण 3: जोड़ पर आधारित क्रियाओं में क्रमविनिमेयता अक्सर आसानी से मिलती है।
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