if x minus one upon x is equal to 7 find the value of x square + 1 upon x square
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Answer:
(x-1/x)^2=(7)^2
x^2+1/x^2+2×x×1/x=49
x^2+1/x^2+1=49
x^2+1/x^2=49-1=48
48 is the answer of ur question
Answered by
0
Answer:
(x - 1 / x) ^2 =( 7 ) ^ 2
x^2+1/x^2+2×x×1/x=49
x^2+1/x^2+1=49
x^2+1/x^2=49-1=48
48 is the answer of ur question plz mark brainliest
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