Question

if x+1/×=2 then find x^2+1/x^2.​

Answer 1

Step-by-step explanation:

x + 1/x = 2

squaring on both sides

( x + 1/x )² = 2²

it is in the form of ( a + b )² = a² + 2ab + b²

( x )² + 2 ( x ) ( 1/x ) + (1/x)² = 4

x² + 2 + 1/x² = 4

x² + 1/x² = 4 - 2

x² + 1/x² = 2

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Answer 2

Answer:

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