Let $r, s,$ and $t$ be solutions to the equation $2x^3 - 3x^2 + 4x - 1 = 0$. Find $r^2+s^2+t^2$.
Question:
Let $r, s,$ and $t$ be solutions to the equation $2x^3 - 3x^2 + 4x - 1 = 0$. Find $r^2+s^2+t^2$.
Answer:
Let's think step by step.

user
-\frac{7}{4}
Let $r, s,$ and $t$ be solutions to the equation $2x^3 - 3x^2 + 4x - 1 = 0$. Find $r^2+s^2+t^2$.
train