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Question Number 151490 by mathdanisur last updated on 21/Aug/21
{a2=2a+bb2=a+2banda≠bfinda2+b2+1
Answered by iloveisrael last updated on 21/Aug/21
⇒a2+b2=3(a+b)⇒a2−b2=a−b;(a+b)(a−b)−(a−b)=0⇒a+b=1⇒a2+b2=3⇒a2+b2+1=2
Commented by mathdanisur last updated on 21/Aug/21
thankyouSer
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