a²+c²/ab+cd=ab+cd/b²+d², prove that a/b=c/d
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i have used (a+b)^2=a^2+b^2+2ab
and a^2+b^2-2ab=(a-b)^2
and a^2+b^2-2ab=(a-b)^2
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ishitabhatia873:
plz mark it as brainliest
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here is the explanation
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