Question

$10x ^{2} - 12x - 4 = 0$
by method of complete in the square ​

Answer 1

Step-by-step explanation:

$10 {x}^{2} - 12x - 4 = 0 \\ = > 2x - 4 = 0 \\ = > 2x = 4 - 0 \\ x = \frac{4}{2} = 2 \: ans...$