Complex Numbers. Find, in the form x + iy, showing details, 11. (2 + 3i)2 12. (1 – i)10 14. Vi 13. 1/(4 + 3i)

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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plz do 13 and 14

Complex Numbers. Find, in the form x + iy,
showing details,
11. (2 + 3i)2
13. 1/(4 + 3і)
12. (1 — і)10
14. Vi
Transcribed Image Text:Complex Numbers. Find, in the form x + iy, showing details, 11. (2 + 3i)2 13. 1/(4 + 3і) 12. (1 — і)10 14. Vi
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