x^4 + 3x^2 = 10

asked by guest
on Jan 28, 2025 at 6:45 pm



You asked:

Solve the equation x4+3x2=10{x}^{4} + 3 {x}^{2} = 10 for the variable xx.

MathBot Answer:

The 4 solutions to the equation are: x=21.4142136x=21.4142136x=5i2.236068ix=5i2.236068i\begin{aligned}x &= \sqrt{2} \approx 1.4142136\\x &= - \sqrt{2} \approx -1.4142136\\x &= \sqrt{5} i \approx 2.236068 i\\x &= - \sqrt{5} i \approx -2.236068 i\end{aligned}


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