Ex 4.1, 1 - Chapter 4 Class 11 Complex Numbers

Last updated at August 17, 2026 by

Ex 4.1, 1 - Express in a + ib: (5i) (-3/5i) - Chapter 5 - Ex 4.1 - Ex 4.1

 

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Ex 4.1, 1 Express the given Complex number in the form a + ib: (5𝑖) (−3/5 𝑖) (5𝑖) (−3/5 𝑖) = 5 × (−𝟑)/𝟓 × (i × i) = −3 × i × i = −3 × i 2 = −3 × −1 = 3 = 3 + 0 = 3 + i 0

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