x+(1/x)=2 then x×x+(1/x×x) is equal to
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Answer:
if ,...x+(1/x)=2
then..... x×x+(1/x×x)
=x²+(1/x²)
=(x+1/x)² - x.1/x
=(2)² - 1
= 4 - 1
= 3
Step-by-step explanation:
a²+b²=(a+b)² - 2ab
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