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If (-2a<6), what is the correct conclusion for (a)?यदि (-2a<6) है तो (a) के लिए सही निष्कर्ष क्या है?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: (a>-3)(a>-3)
Dividing by (-2) reverses the inequality to (a>-3). Division by a negative number is the most common mistake point.(-2) से भाग देने पर असमता उलटकर (a>-3) हो जाती है। ऋणात्मक संख्या से भाग देना सबसे सामान्य गलती वाला चरण है।
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