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Tamil Nadu Board of Secondary EducationHSC Science Class 12

Evaluate the following if z = 5 – 2i and w = – 1 + 3i z + w - Mathematics

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Question

Evaluate the following if z = 5 – 2i and w = – 1 + 3i

z + w

Sum
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Solution

z = 5 – 2i

w = – 1 + 3i

z + w = (5 – 2i) + (– 1 + 3i)

= (5 – 1) + (– 2i + 3i)

= 4 + i

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Complex Numbers
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Chapter 2: Complex Numbers - Exercise 2.2 [Page 58]

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Samacheer Kalvi Mathematics - Volume 1 and 2 [English] Class 12 TN Board
Chapter 2 Complex Numbers
Exercise 2.2 | Q 1. (i) | Page 58
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