Final answer:
The complex cube roots of 3 + 2i are approximately 0.300 + 1.348i, -1.424 + 0.715i, and 1.124 - 2.063i. To find the complex cube roots of -4 - 2i, substitute the given value into the cube root formula. Solve the resulting equations to find the values of a and b. Repeat the same steps for the complex cube roots of 3 + 2i.
Step-by-step explanation:
To find the complex cube roots of -4 - 2i, we need to use the formula for finding cube roots of complex numbers.
Let's call the cube root of -4 - 2i as a + bi, where a and b are real numbers.
Substituting the value of -4 - 2i into the formula, we get:
a³ - 3ab² = -4
3a²b - b³ = -2
Solving these equations simultaneously, we find that the complex cube roots of -4 - 2i are approximately -1.301 + 1.889i, -0.365 - 2.025i, and 1.666 - 0.864i.
Similarly, to find the complex cube roots of 3 + 2i, we use the same formula:
a³ - 3ab² = 3
3a²b - b³ = 2
Solving these equations, we find that the complex cube roots of 3 + 2i are approximately 0.300 + 1.348i, -1.424 + 0.715i, and 1.124 - 2.063i.