Question

-3x^2 + 224 = — 6х + 2

Answer 1

Answer:

x=1-5$\sqrt{3$ or x=1+5$\sqrt{3}$

Step-by-step explanation:

hope this helps

Answer 2

Answer:

x=1-5√3, x=1+5√3

Step-by-step explanation:

-3x^2 + 224 = — 6х + 2

add 6 on both sides

-3x^2+224+6x=2

subtract 2 on both sides

-3x^2+222+6x=0

rearrange for the quadratic formula

-3x^2+6x+222=0

use the quadratic formula

x=1-5√3, x=1+5√3