Question

Simplify:

(4 + 2i) +(3−7i)

Answer 1

[AI-generated answer — Explain Bot]

To simplify the expression (4 + 2i) +(3−7i), you need to perform addition of complex numbers.

Step 1: Add the real parts (the numbers without the "i" term):
4 + 3 = 7

Step 2: Add the imaginary parts (the numbers with the "i" term):
2i + (-7i) = -5i

Step 3: Combine the real part and the imaginary part:
The simplified form of the expression is 7 - 5i.