Question

If x - 1/x =-1 , Find the value Of x^2 + 1/x^2 .

Answer 1

Answer:

$\huge\fbox \red{Que} {\colorbox{crimson}{ est}}\fbox\red{ion}$

If x - 1/x =-1 , Find the value Of x^2 + 1/x^2 .If x - 1/x =-1 , Find the value Of x^2 + 1/x^2 .

$\huge\fbox \red{ANS} {\colorbox{crimson}{W}}\fbox\red{ER}$

[x−(

x

1

)]=1

(x−(

x

1

))

2

=1

2

x

2

+(

x

1

)

2

−2=1

x

2

+(

x

1

)

2

=3

Answer 2

Answer:

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