Polynomialshard
0:00.0

For the polynomial P(x)=x39x2+26x24P(x) = x^3 - 9x^2 + 26x - 24, let the roots be r1,r2,r3r_1, r_2, r_3. Find the value of r13+r23+r33r_1^3 + r_2^3 + r_3^3.