Question

ПООГИТЕЕ СРООЧНОООО!!
$( x^{2} -4)*( x^{2} + x-2) leq 0$

Answer 1

x4+x3-2x2-4x2-4x-8<=0
x4+x3-2x2-4x-8<=0
x4+x3-2x2-4x<=8