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| 1. |
` - 5+ 12sqrt ( - 1) ` का वर्गमूल ... होगा | |
| Answer» `{:("Explanation: " -5 + 12 sqrt(-1) = - 5 + 12 i ) , ( = 2 ^ 2 + ( 3i ) ^ 2 + 2.2.3i = ( 2+ 3i) ^ 2 ), ( therefore sqrt( - 5 + 12sqrt(-1)) = pm ( 2 + 3 i) ) :}:| {:("Rough : " ( 12 ) / ( 2 ) =6 ) , ( 2"," 3 to 2"," 3i ) :}` | |