em muốn lên top mong mn vote up dùm
$\begin{cases
}9x^3+x-(y-\frac{5}{3})\sqrt{3x-6}=0
\\
x^2+x+2=\sqrt{y+2}
\en
d{
cas
es}
$
Phương trình bậc hai
em muốn lên top mong mn vote up dùm
\left{\begin{
9x^3+x-(y-\frac
{5}{3})\sqrt{3x-6}=0}\\{x^2+x+2=\sqrt{y+2}" role="presenta
tion" s
tyle
="dis
play: inline-block; line-height: 0; font-size: 18.04px; word-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; padding-top: 1px; padding-bottom: 1px; color: rgb(0, 0, 255); font-family: 'Open Sans', arial, helvetica, clean, sans-serif; position: relative; background-color: rgb(255, 255, 255);">\left{\begin{9x^3+x-(y-\frac{5}{3})\sqrt{3x-6}=0
}\\
{x^2+x+2=\sqrt{y+2}
\left{\
be
gin{
9x^3+x-(y-\fra
c{5}{3})\s
qrt{3x-6}=0}\\{x^2+x+2=\s
qrt{y+2}
Phương trình bậc hai
em muốn lên top mong mn vote up dùm
$\begin{cases
}9x^3+x-(y-\frac{5}{3})\sqrt{3x-6}=0
\\
x^2+x+2=\sqrt{y+2}
\en
d{
cas
es}
$
Phương trình bậc hai