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ICSE Class 9 Answered

begin mathsize 12px style If space straight x plus 1 over straight x equals 6 space find space straight x to the power of 4 plus 1 over straight x to the power of 4 end style
Asked by Topperlearning User | 04 Aug, 2017, 02:39: PM
answered-by-expert Expert Answer

begin mathsize 12px style Consider comma straight x plus 1 over straight x equals 6 open parentheses straight x plus 1 over straight x close parentheses squared equals 36 straight x squared plus 1 over straight x squared plus 2 equals 36 straight x squared plus 1 over straight x squared equals 34 open parentheses straight x squared plus 1 over straight x squared close parentheses squared equals 34 squared straight x to the power of 4 plus 1 over straight x to the power of 4 plus 2 equals 1156 straight x to the power of 4 plus 1 over straight x to the power of 4 equals 1154 end style

Answered by | 04 Aug, 2017, 04:39: PM

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