Answer:
-76-43i
Step-by-step explanation:
First expand the multiplied terms
8-3i-(64+64i-24i+24)
8-3i-(64+40i+24)
Simplify
8-3i-64-40i-24
-76-43i
Answer:
25
Step-by-step explanation:
Answer:
a. 12 yd
Step-by-step explanation:

2/5 I believe. Correct me if I am wrong