Math, asked by Aliya418, 11 months ago

if X + 1 by X =7 find the value of x square + 1 by x square

Answers

Answered by Anonymous

1

Answer:

47

Step-by-step explanation:

x^2+1/x^2=(x+1/x)-2×x×1/x

=(7)^2-2

=49-2=47

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