a. If x - 1/x = 5 find
i. x^2+1/x^2 and x+1/x
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Answer:
x^2+1/x^2 = 26/25
x+1/x = 6/5
Step-by-step explanation:
5^2+1/5^2
= 26/25
5+ 1/5
= 6/5
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