Question

x^2 -3x/10-1/10=0 solve the quadratic equation​

Answer 1

${x}^{2} - \frac{3x}{10} - \frac{1}{10} = 0$

$10 {x}^{2} - 3x - 1 = 0 \:$

$10 {x}^{2} - 5x + 2x - 1 = 0$

5x(2x-1) + 1(2x-1) =0

5x+1=0 or 2x-1=0

5x=-1 or 2x=1

$x = - \frac{ 1}{5} \: \: \: or \: \: \: x = \frac{1}{2}$

hope this helps you.

:-)