Answer:
-16-5i
Step-by-step explanation:
add real number together and imaginary numbers together
also, distribute the negative for the second parentesis
(14 -3i)-(20+2i)
distribute negative
14-3i-20-2i
add real and imaginary numbers
-16-5i
Answer:
4. 8 5/12
Step-by-step explanation:
4 2/3 + 3 3/4 =
= 4 + 2/3 + 3 + 3/4
= 4 + 3 + 8/12 + 9/12
= 7 + 17/12
= 7 + 12/12 + 5/12
= 7 + 1 + 5/12
= 8 5/12
I believe the correct answer is B. -5
