Question

x^2-10x+16x<0 решите неравенство

Answer 1

$x^2-10x+16x textless 0 \ x^2+6x textless 0 \ x(x+6) textless 0 \ \ \ x textless 0 \ \ x+6 textless 0 \ x textless -6$

x=]-∞;0]