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Which option gives the correct expansion of ((2\sqrt{3}-3\sqrt{2})^{2})?किस विकल्प में ((2\sqrt{3}-3\sqrt{2})^{2}) का सही विस्तार है?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: (30-12\sqrt{6})(30-12\sqrt{6})
Here ((2\sqrt{3})^{2}=12), ((3\sqrt{2})^{2}=18), and the middle term is (2\cdot2\sqrt{3}\cdot3\sqrt{2}=12\sqrt{6}). Therefore, the answer is (30-12\sqrt{6}).((2\sqrt{3})^{2}=12), ((3\sqrt{2})^{2}=18), और मध्य पद (2\cdot2\sqrt{3}\cdot3\sqrt{2}=12\sqrt{6}) है। इसलिए उत्तर (30-12\sqrt{6}) है।
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