Question

Simplify the given expression below:

(3 + 4i) + (5 - 2i)

1) -2 + 6i

2) 2 - 2i

3) 7 +3i

4) 8 + 2i

Answer 1

3

Explanation:

The answer is 3 3+4 is 7 and 5-2 is 3

Answer 2

4) 8+2i

Explanation:

When you expand you get 3+4i+5-2i

when you add the like terms you get 8+2i