Question

$\frac{3}{5} x {}^{2} - \frac{2}{3} x + 1 = 0$

Answer 1

Multiply equation by 15,we get =>
$9 {x}^{2} - 10x + 15 = 0$
=> x=10+√100-540/18 and 10-√100-540/18 =>
x=10+√-440/18= 10+2√-110/18=5+√-110/9 and Similarly 5-√-110/9 .