Question

If x^2 +1 /X^2 = 51, find x



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Answer 1

Step-by-step explanation:

• $x^{2} +1/x^{2} =51$

• $x^{2} +1=51x^{2}$

• $x^{2} +1-51x^{2} =0$

• $-50x^{2}+1=0$

• $-50x^{2} =-1$

• $x^{2}=-1/-50$

• $x^{2}=1/50$

• $x=\sqrt{2} /10$

• $x=-\sqrt{2} /10$

Conclusion:

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