English, asked by madeehaabdulaleem, 9 months ago

lf x-1/2 =-x ,find the value of x²+1/x²​

Answers

Answered by anilsainitkd
2

Answer:

x+1/x=2

As we know that

(a+b)²=a²+b²+2ab

(x+1/x)²=(2)²

x²+1/x²+2=4

x²+1/x²=4-2

x²+1x²=2

hope this will help you

Explanation:

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