Answer:
10 + 8i.
Explanation:
2i(4 – 5i) Distribute the 2i:
= 2i*4 + 2i * -5i
= 8i - 10i^2 Note i^2 = - 1 so we have:
8i - 10* -1
= 8i + 10
= 10 + 8i.
7.6m questions
10.2m answers