Math, asked by sy1139556, 20 days ago

if x+1/x=5 find the value of
i-x^2+1/x^2
ii-x^4+1/X^4

Answers

Answered by nehadav12

0

Step-by-step explanation:

x + 1 / x = 5

Doing square both side x ^ 2 + 1 / (x ^ 2) = (5) ^ 2 - 2 = 252 = 23

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