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CBSE Class 9 Answered

6-4√2\6+4√2
Asked by gumpanasharmila | 29 Dec, 2020, 10:42: PM
Expert Answer
To solve: 6-4√2\6+4√2 

fraction numerator 6 minus 4 square root of 2 over denominator 6 plus 4 square root of 2 end fraction equals fraction numerator 6 minus 4 square root of 2 over denominator 6 plus 4 square root of 2 end fraction cross times fraction numerator 6 minus 4 square root of 2 over denominator 6 minus 4 square root of 2 end fraction equals fraction numerator 36 plus 32 minus 48 square root of 2 over denominator 36 minus 32 end fraction equals fraction numerator 68 minus 48 square root of 2 over denominator 4 end fraction equals 17 minus 12 square root of 2
Answered by Renu Varma | 01 Jan, 2021, 11:18: AM

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