If x-1÷x =7 ,find the value of {x^2+1÷x^2}
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3
Step-by-step explanation:
x-1/x=7
x-1=7x
x-1-7x=0
-6x-1=0
x=-1/6
(-1/6)²+1/(-1/6)²
1/36+1/1/36
37 is the answer of this question
Answered by
4
Step-by-step explanation:
solution is provided in the above pic
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