5 square root of (n+4) ^3

n = - 4

Step-by-step explanation:

Solve for n over the real numbers:

5 sqrt ((n + 4) ^3) = 0

Divide both sides by 5:

sqrt ((n + 4) ^3) = 0

Square both sides:

(n + 4) ^3 = 0

Take cube roots of both sides:

n + 4 = 0

Subtract 4 from both sides:

Answer: n = - 4