# If x^2 + 3/x = 10 then x^2 + 1/x^2 =? x is not equal to 3 and the answer is 11?

• If x^2 + 3/x = 10 then x^2 + 1/x^2 =? x is not equal to 3 and the answer is 11?

If x is not equal to zero, and x+1/x = 3, then what is the value ... so I arrived to the correct answer in less than 10 ... {x} = 3\) \((x+\frac{1}{x})^2
Positive: 87 %
... x^2+x=5[/math] then what is [math](x+3 ... [math]\frac{x_1}{x_2} + \frac{x_2}{x_3} + \frac{x_3}{x_4 ... Given positive integers x and y, x does not ...
Positive: 84 %

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... = 24x (-24 * x + 2x * x + x 2 * x) = 24x (-24x + 2x 2 + x 3) ... Set the factor 'x' equal to zero and attempt to ... Equation Factoring Calculator ...
Positive: 87 %
... is x=1? (1) x^2 + y^2 = 1 (2) y = 1 ... 10. INSEAD; 11. Booth (Chicago) 12. ... as x is not equal to 1. hence answer to the original question is no.
Positive: 82 %
... \Leftrightarrow\; x_1=x_2. Already in case $n=3$, i.e. $\;x_1x_2+x_2x_3+x_3x_1=x_1^2+x_2^2+x_3^2\;$ it's not ... it \$x_1=x_2=x_3 ... answer for 3 is ...