9x^4+17x^2-2=0

asked by guest
on Feb 02, 2025 at 4:10 am



You asked:

Solve the equation 9x4+17x2−2=09 {x}^{4} + 17 {x}^{2} - 2 = 0 for the variable xx.

MathBot Answer:

The 4 solutions to the equation are: x=−13=−0.3‾x=13=0.3‾x=2i≈1.4142136ix=−2i≈−1.4142136i\begin{aligned}x &= - \frac{1}{3} = -0.\overline{3}\\x &= \frac{1}{3} = 0.\overline{3}\\x &= \sqrt{2} i \approx 1.4142136 i\\x &= - \sqrt{2} i \approx -1.4142136 i\end{aligned}

ii is the imaginary unit, defined as i2=−1i^2 = -1.

+ Submit Question