Question

x+x^-1=2 find the value of x​

Answer 1

Answer:

x=1+2now(x−(x1))3=(1+2−(1+21))3

=[1+2−(2+11)×(2−12−1)]3

=[1+2−(2−1)]3

=(1+2−2+1)3=23=8

Answer 2

Answer:

$\huge \sf{\green{\fbox{\red{\fbox{\green{\fbox{\red{ANSWER}}}}}}}}$

-2x/2 = -1

therefore value of x is -1

Step-by-step explanation:

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