Answer:
8 + 15i
Explanation:
The given expression is
(-2 + 3i) + 2(5 + 6i)
To simplify, we first need to apply the distributive property
(-2 + 3i) + 2(5) + 2(6i)
-2 + 3i + 10 + 12i
Then, add the like term
-2 + 10 + 3i + 12i
8 + 15i
Therefore, the answer is
8 + 15i
