A 54th-quadraticano polynomial!
Algebra
Level
5
\[{P(x)}=[(x^2 +2x-3)^{3} - (4x^2+6x-2)^{3}-(3x^2+4x+1)^{3}]^{9}\]
Find the sum of the distinct real roots of \(P(x). \)
Give your answer to 3 decimal places.
by
Harsh Shrivastava