Math, asked by Navnihal, 1 year ago

If (a/b) + (b/a) = 4 then the value of (a^2 / b^2)+(b^2 / a^2) is


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Answers

Answered by srinivasarao3
1
(a/b+b/a)^2 =4^2.

(a/b)^2+(b/a)^2+2=16

ans 14
Answered by kaibalya1
1
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a/b+b/a=4
=(a/b+b/a)^2=16
=a^2/b^2+b^2/a^2+2=16
=a^2/b^2+b^2/a^2=14


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