Q14 of 53 Page 103

Express the following expression in the form of a + ib:





Rationalizing it,







Or,




More from this chapter

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12

Find the multiplicative inverse of √5 + 3i

 13

Find the multiplicative inverse of –i

 1

Find the modulus and the arguments of each of the complex numbers in Exercises 1 to 2.

z = –1 – i√ 3

 2

Find the modulus and the arguments of each of the complex numbers in Exercises 1 to 2.

z = – √3 + i