Understand the symmetry
Algebra
Level
5
x varies over reals
\(2x^{8} - 9x^{7} + 20x^{6} - 33x^{5} + 46x^{4} - 66x^{3} + 80x^{2} - 72x + 32 =0\)
find the sum of the roots
by
megh choksi