Question

find solution of quadratic equation 2x²-x_3=0​

Answer 1

Answer:

$2 {x}^{2} - x - 3 = 0$

$2 {x}^{2} - 3x + 2x - 3 = 0$

$x(2x - 3) + 1(2x - 3) = 0$

$(2x - 3)(x + 1) = 0$

$if2x - 3 = 0 \\ x = \frac{3}{2}$

$ifx + 1 = 0 \\ x = - 1$

Answer 2

Answer:

what is the diameter of the circle whose radius is 8cm