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ICSE Class 9 Answered

begin mathsize 12px style If space straight p squared minus 3 straight p plus 1 equals 0 space space and space straight p not equal to 0 space find space straight p squared plus 1 over straight p squared end style
Asked by Topperlearning User | 04 Aug, 2017, 02:07: PM
answered-by-expert Expert Answer

begin mathsize 12px style straight p squared minus 3 straight p plus 1 space equals 0 Dividing space by space straight p space we space get comma straight p minus 3 plus 1 over straight p equals 0 straight p plus 1 over straight p equals 3 squaring space on space both space sides comma straight p squared plus 1 over straight p squared plus 2 equals 9 straight p squared plus 1 over straight p squared equals 7 end style

Answered by | 04 Aug, 2017, 04:07: PM

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