Question

1/p +p = 5 find P2 + 1/P2

Answer 1

Answer:

23

Step-by-step explanation:

(1/p + p)^2 = (1/p)^2 +p^2+ 2(1/p)(p)

= 5^2 = (1/p)^2 +p^2+2

25-2 = 23 = (1/p)^2 +p^2

Answer 2

Answer:

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