Math, asked by Ansi1, 1 year ago

pls help me to find the answer of this question

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Answered by vishnugmurali0oyhg1h
1
Hope you understood.....
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Ansi1: Thank you
vishnugmurali0oyhg1h: Plz give rating to the answer...
Ansi1: But I have a little doubt. how the sign of root D changes to minus
vishnugmurali0oyhg1h: It is the standard eq to find the root of quadratic eq 2 roots will be there one will be (-b+√d)/2a and other (-b-√d)/2a since qstn says they are reciprocals we can equate them so
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