If p+1/p =5 then find (p-1/p)^2
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there you go.hope it helps...
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Answered by
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Answer:
The value of = 21.
Step-by-step explanation:
Given that p + 1/p = 5
We have to find value of (p - 1/p)² value
(a + b)² = a² +2ab +b²
(a - b)² = a² -2ab +b²
= (5)² = 25
(p - 1/p)² value is
=
= 23 - 2 = 21.
Therefore, = 21.
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