3. -V-539 = 4. -V-23 %= 5. V-25V49 = 6. V-361V-529 %3D -539 7. V11 -V-323 8. V19 Find each sum or difference. Write each answer in standard 9. (10 + 8i) + (6+4i)%3D 10. (9 + 5i) - (3-81) = %3D 11. (8- 4i) + (3 - 3i) = %3D 12. (9 - 7i) – (6 – 9i) = Find each product. Write each answer in standard f 13. (3 – 5i)(6 + 7i) = %3D 14. (6 + 6i)(3 – 6i) = %3D 15. (7 – 7i)(10 – 5i) = %3D

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter2: Working With Real Numbers
Section2.3: Rules For Addition
Problem 8P
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Question
3. -V-539 =
4. -V-23 %=
5. V-25V49 =
6. V-361V-529
%3D
-539
7.
V11
-V-323
8.
V19
Transcribed Image Text:3. -V-539 = 4. -V-23 %= 5. V-25V49 = 6. V-361V-529 %3D -539 7. V11 -V-323 8. V19
Find each sum or difference. Write each answer in standard
9. (10 + 8i) + (6+4i)%3D
10. (9 + 5i) - (3-81) =
%3D
11. (8- 4i) + (3 - 3i) =
%3D
12. (9 - 7i) – (6 – 9i) =
Find each product. Write each answer in standard f
13. (3 – 5i)(6 + 7i) =
%3D
14. (6 + 6i)(3 – 6i) =
%3D
15. (7 – 7i)(10 – 5i) =
%3D
Transcribed Image Text:Find each sum or difference. Write each answer in standard 9. (10 + 8i) + (6+4i)%3D 10. (9 + 5i) - (3-81) = %3D 11. (8- 4i) + (3 - 3i) = %3D 12. (9 - 7i) – (6 – 9i) = Find each product. Write each answer in standard f 13. (3 – 5i)(6 + 7i) = %3D 14. (6 + 6i)(3 – 6i) = %3D 15. (7 – 7i)(10 – 5i) = %3D
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