Answer:
n = (4 i)/sqrt(11) or n = -(4 i)/sqrt(11)
Step-by-step explanation:
Solve for n:
11 n^2 + 16 = 0
Subtract 16 from both sides:
11 n^2 = -16
Divide both sides by 11:
n^2 = -16/11
Take the square root of both sides:
Answer: n = (4 i)/sqrt(11) or n = -(4 i)/sqrt(11)
