If (x2 + 1/x2) = 6.find the value of ( x - 1/x)
Answers
Answered by
10
Step-by-step explanation:
(x-1/x)²= x²+1/x²-2
=6-2
=4
√(x-1/x)= √4
=2
Answered by
0
Answer:
5
Step-by-step explanation:
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