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If x plus one upon x is equal to 4 then X square + 1 upon x square is equal to

Posted by Dhruv Lal Singh 5 years, 10 months ago

CBSE > Class 09 > Mathematics

2 answers

Arpit Yadav 5 years, 10 months ago

x +1/x =4 (x+1/x)ka sq. =4ka sq. x^2+1/x^2+2*x*1x =16 x^2 +1/x^2=16-2 =14

0Thank You

Anshu Kumar 5 years, 10 months ago

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CBSE > Class 09 > Mathematics