If p=√7-√5÷√7+√5 and q=√7+√5÷√7-√5.find the value of p^2-q^2.
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heya!!
refer to given attachment please
refer to given attachment please
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SingamPavankumar11:
there root 7- root 5 the value is 2 you kept 24
thanks bhai for reminding me
thanks a lot
i have editted
bhayaa did you eddit the answer?
root 7 + root 5 by root 7-root 5 × root 7+root 5 by root 7+root 5 but you kept wrong
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