Fill the gaps on quadratics

Exercise and reference answers

Missing parts

1. Answer

   real

   Choices

   1. real
   2. imaginary
   3. polar

2. Answer

   Argand

   Choices

   1. Argand
   2. Euler
   3. Hamilton

3. Answer

   n

   Choices

   1. n
   2. one
   3. two

4. Answer

   Euler

   Choices

   1. Euler
   2. Hamilton
   3. Newton

Complete the statement

In a plus ib, a is the {0} part. Complex numbers are plotted in the {1} plane. A degree n equation has {2} roots. The symbol i came from {3}.

Instructions

Tap a word to drop it into the empty slot.

Explanation