(le^2)(e^3l^2)
(e^2)(e^3)
$\sqrt{\}$2
33=9n
$x^{-3}$ *73235,6+25,89* $x^{-2}$=0,5
40n=8
x^3/x^2
a^3 + 2a^2 - 19a - 20 = 0
17+47=7
a^3 + 2a^2 - 19a - 20 = 0 Find all the real roots of the following polynomial equation.
