Mohon dibantu kaka kaka | 2 +5/x

Mohon dibantu kaka kaka | 2 +5/x | > 0

Jawaban Terkonfirmasi

$|2 + frac{5}{x} | textgreater 0 \ 2 + frac{5}{x} textgreater 0 |kali X \ 2x+5 textgreater 0 \ x textgreater - frac{5}{2} \ \atau \ \ -(2 + frac{5}{x}) textgreater 0 \ -2 - frac{5}{x} textgreater 0 |kali X \ -2x-5 textgreater 0 \ -5 textgreater 2x \ x textless - frac{5}{2}$

HP = {x<-5/2 atau x>-5/2}