Answer:
z1 + z2 = 3
Step-by-step explanation:
Since we are given z1 = 2 + √(3)i and z2 = 1 – √(3)i. The sum of z1 + z2 would be:
(2 + √(3)i) + (1 – √(3)i) = 2 + √(3)i + 1 – √(3)i = 2 + 1 + √(3)i – √(3)i = 3
Hence, z1 + z2 = 3.
Answer:
Yes, John is correct.
Step-by-step explanation:
To find the total amount of candy you must add the amounts Sally and John have. Sally has 243.75 and John has 27.4. When you add those two together you can 217.5 which is what John thinks therefore he is correct.
Answer:
1 hour and 53 minutes
Step-by-step explanation:
Your welcome
Answer:
-17
Step-by-step explanation:
Substituting c=-3
4*-3-5
=-12-5
=-17
Answer:
1 1/3 cups
Step-by-step explanation:
To double, multiply by 2
2/3 * 2
4/3
Change to a mixed number
3/3 + 1/3
1 1/3 cups
