Perform the necessary operations to solve the following. Given z1 = 2 + 4i z2 = 5e21 Z3 = 4 cis 40° Z1 + z2 1.) Z3 2.) (z2)® 3.) Z + z2 – 23 4.) z,22Z3 5.) If 3x + 4yi = z2, what is x + y equal to?

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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Perform the necessary operations to solve the following. Given
z1 = 2 + 4i
z2 = 5e21
Z3 = 4 cis 40°
z1 + z2
1.)
Z3
2.) (z2)®
3.) Z, + z2 – 23
4. ) z,Z2Z3
5.) If 3x + 4yi = z2, what is x + y equal to?
Transcribed Image Text:Perform the necessary operations to solve the following. Given z1 = 2 + 4i z2 = 5e21 Z3 = 4 cis 40° z1 + z2 1.) Z3 2.) (z2)® 3.) Z, + z2 – 23 4. ) z,Z2Z3 5.) If 3x + 4yi = z2, what is x + y equal to?
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