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1/a+b+x = 1/a + 1/b + …

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1/a+b+x = 1/a + 1/b + 1/x =0

    • Posted by Nitish Kumar Mandal 1 year, 1 month ago

    CBSE > Class 10 > Mathematics
    • 1 answers

    Vanshika Sharma 1 year, 1 month ago

    1/a+b+x=1/a+1/b+1/x=0 Sol :- 1/a+b+x - 1/x = 1/a+1/b x-(a+b+x)/ (a+b+x) x = a+b/ab x-a-b-x / x^2+ax+bx = a+b/ab -(a+b) / x^2 + ax + bx = a+b/ab x^2 + ax+ bx = -ab x^2 +ax+bx+ab=0 x(x+a) +b(x+a) =0 (x+a) (x+b) =0 x+a=0 x=-a x+b=0 x=-b

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