Answer :
Answer:
20 + 4i
Step-by-step explanation:
[remove brackets]
(4+12i) + (16-8i) --> 4+12i+16-8i
[collect like terms]
4 + 16= 20
12i - 8i= 4i
20 + 4i
Answer:
20 + 4i
Step-by-step explanation:
[remove brackets]
(4+12i) + (16-8i) --> 4+12i+16-8i
[collect like terms]
4 + 16= 20
12i - 8i= 4i
20 + 4i