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solve this
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Asked by www.rr2003me | 12 May, 2019, 06:31: AM
answered-by-expert Expert Answer
straight x squared minus px plus straight q equals 0 straight alpha plus straight beta equals straight p αβ equals straight q straight alpha squared over straight beta squared plus straight beta squared over straight alpha squared equals fraction numerator open parentheses straight alpha squared close parentheses squared plus open parentheses straight beta squared close parentheses squared over denominator open parentheses αβ close parentheses squared end fraction equals fraction numerator open parentheses straight alpha squared plus straight beta squared close parentheses squared minus 2 open parentheses αβ close parentheses squared over denominator open parentheses αβ close parentheses squared end fraction equals fraction numerator open parentheses open parentheses straight alpha plus straight beta close parentheses squared minus 2 αβ close parentheses squared minus 2 open parentheses αβ close parentheses squared over denominator open parentheses αβ close parentheses squared end fraction equals fraction numerator open parentheses straight p squared minus 2 straight q close parentheses squared minus 2 straight q squared over denominator straight q squared end fraction equals fraction numerator straight p to the power of 4 minus 4 straight p squared straight q plus 4 straight q squared minus 2 straight q squared over denominator straight q squared end fraction equals straight p to the power of 4 over straight q squared minus fraction numerator 4 straight p squared over denominator straight q end fraction plus 2
Answered by Arun | 12 May, 2019, 09:14: PM

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