Plz answer both questions
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10.
Please see the image.
First rationalise 1/x,and solve (x+1/x)^2 with
(a+b)^2 identity.
Please see the image.
First rationalise 1/x,and solve (x+1/x)^2 with
(a+b)^2 identity.
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anirudhn:
Is it right ?
Yes thanks
But u didn’t do 9th one
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