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14 .1 math class x q.2 |
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Answer» , P 2 +p 2 X−Q 2 x−q 2 =0⇒ p 2 x(x+1)−q 2 (x+1)=0⇒ (x+1)(p 2 x−q 2 )=0⇒ If x−1=0 or (p 2 x−q 2 )=0⇒ x=−1 or x= p 2 q 2 |
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