What is a solution of x^2 + 64 = 0

Answer 1

To find the solution of x^2 + 64 = 0, we need to solve for x by rearranging the equation:

x^2 + 64 = 0
x^2 = -64

Now, to solve for x, take the square root of both sides:

x = ±√(-64)
x = ±8i

Therefore, the solutions for x^2 + 64 = 0 are x = 8i and x = -8i.