What are the solutions of 3x2 + 14x + 16 = 0?

x = startfraction negative 8 over 3 endfraction, –2
x = –2, startfraction negative 3 over 8 endfraction
x = startfraction 3 over 8 endfraction, 2
x = startfraction 8 over 3 endfraction, 2

Good evening ,

x = StartFraction negative 8 Over 3 EndFraction, –2

Step-by-step explanation:

3x² + 14x + 16 = 0

3x² + 6x + 8x + 16 = 0

(3x² + 6x) + (8x + 16) = 0

3x(x+2) + 8(x+2) = 0

(x+2)(3x+8) = 0

x = -2  ,  x = -8/3.

:)

1760 kilometers

step-by-step explanation:

multiply the amount of time the plane took to travel by it's speed