Question

if the a²-1/a=1, find the value of a6-1/a
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Answer 1

Answer:

= 2a-1/a=1

= 2a - 1 = 1a

1 = a - 2a

= 1=-a

= 1/1=a

= 1=a

Now,6-1/a

= 6-1/1

= 6-1

= 5

Step-by-step explanation:

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