Question

-3x squared plus 5= 10 solve for x​

Answer 1

Answer:

$x = \pm i\sqrt{\dfrac{5}{3}}$

Step-by-step explanation:

$-3x^2 + 5 = 10$

$-3x^2 = 5$

$x^2 = -\dfrac{5}{3}$

$x = \pm i\sqrt{\dfrac{5}{3}}$