If x2 +
= 66. find the value of x
2
x²
х
Answers
Answered by
0
Answer:
Step-by-step explanation:Given -
We have the identity,
(Derived from the original identity,
)
By putting values,
= 66
= 66 - 2
= 64
=
= +/- 8
Answered by
1
Answer: 8
Step-by-step explanation:( x - 1/x )^2
= x^2 + 1/x^2 - 2
= 66 -2
= √64
= 8
HOPE THIS WILL HELP YOU !!
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