2.03 Complex numbers and operations

Adaptive

Worksheet

Interactive practice questions

Express $\sqrt{-100}$√−100 in terms of $i$i.

Easy

2min

Express $-\sqrt{-29}$−√−29 in terms of $i$i.

Easy

< 1min

Express $\sqrt{-28}$√−28 in terms of $i$i.

Easy

3min

Express $-9+\sqrt{-64}$−9+√−64 in terms of $i$i.

Easy

< 1min

Extend previous understanding of the real number system to include the complex number system. Add, subtract, multiply and divide complex numbers.