Q1 of 153 Page 13

Express the following complex numbers in the standard form a + i b :

Given:


⇒


⇒


We know that i2=-1


⇒


⇒


⇒


Multiplying and diving with 1-i


⇒


⇒


We know that i2=-1


⇒


⇒


⇒


⇒ a+ib=-3-i


∴ The values of a, b are -3, -1.


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