Question #6405701Single Choice

Algebra-2

Question

Solve x4 - 256 = 0

Options

A
x = 4, x = - 4
B
x = 4, x = 4i
C
x = 4, x -4, x = 4i
D
x = 4, x -4, x = 4i, x = -4i

Answer & Analysis