Complex Conjugates

Practice Questions

GRE Subject Test: Math › Complex Conjugates

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10 of 18

1

Simplify

$\frac{5+2i}{-3-2i}$

2

Which of the following is the complex conjugate of ?

3

Simplify $\frac{2+11i}{3-4i}$

4

Simplify $\frac{7i}{-5+4i}$

5

Simplify:

$\frac{8-3i}{2-i}$

6

Simplify $\frac{8i-2}{4i+6}$

7

Simplify $\frac{14i+4}{7i-2}$

8

Simplify $\frac{2i}{9i+3}$

9

Simplify $\frac{-19i-8}{-5i-2}$

10

Simplify $\frac{14i-9}{9+i}$

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