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CBSE Class 10 Answered

a^2/x-b^2/y=0. ,a^2b/x+b^2a/y=a+b
Asked by neelamsharma3134 | 01 May, 2020, 05:09: PM
answered-by-expert Expert Answer
Let 1/x = p and 1/y = q
a2p - b2q = 0 ... (1)
a2bp + b2aq = a+b ... (2)
Multiplying (1) by a we have
a3p - b2aq = 0 ... (3)
Adding (2) and (3), we have
a2p(b+a) = a+b
p = 1/a2
Substituting in (3) we have
a - b2aq = 0
q = 1/b2
Answered by Renu Varma | 01 May, 2020, 06:21: PM

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