Algebra 2 - Subtracting two complex numbers, (3 - 4i) - (2 + 2i)

The video tutorial explains how to subtract complex numbers by separating real and imaginary parts. It emphasizes the importance of maintaining the correct signs during subtraction. The process involves combining real parts with real parts and imaginary parts with imaginary parts. The tutorial concludes with a final calculation, demonstrating the subtraction of complex numbers.

Explain how to combine real and imaginary numbers when subtracting.

What is the final answer when subtracting 2i from -4i?