Express each of the complex number given in the Exercises 1 to 10 in the form a + ib.
(1 – i)⁴

⇒ -4

6

Express each of the complex number given in the Exercises 1 to 10 in the form a + ib.

.

7

Express each of the complex number given in the Exercises 1 to 10 in the form a + ib.

9

Express each of the complex number given in the Exercises 1 to 10 in the form a + ib.

10

Express each of the complex number given in the Exercises 1 to 10 in the form a + ib.

Questions · 53

5. Complex numbers and quadratic equations

1 2 3 4 5 6 7 8 9 10 11 12 13 14 1 2 3 4 5 6 7 8 1 2 3 4 5 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 1 2 3 4 5 6 7 8 9 10

Express each of the complex number given in the Exercises 1 to 10 in the form a + ib.(1 – i)4