Question

If x = c√b + 4, find x + 1/x
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Answer 1

Step-by-step explanation:

1/x

= 1/(c√b + 4)

= (c√b - 4)/(c√b - 4) x 1/(c√b + 4)

= (c√b - 4)/(c2b - 16)

So, x + 1/x

= (c√b + 4) + (c√b - 4)/(c2b - 16)

= (c3b√b + 17c√b - 68 + 14c2b)/(c2b - 16)

Answer 2

Answer:

Here is your answer. Hope this will help you. Please mark brainliest.

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