Biology, asked by khushi111151, 11 months ago

solve question no. 81

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Answered by satyam16230y
0

Answer:

Given, 5y2−7y+1=0

α+β=−(−75)=75 and αβ=15

∴1α+1β=α+βαβ=7/51/5=7

satyam16230y: am i right
khushi111151: ya
khushi111151: muja aap proper tarika sa bhaj do
satyam16230y: what?
Answered by harshit708616
0
Hope it helps you and pls mark as brainlist
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