Complete the surd work

Exercise and reference answers

Missing parts

1. Answer

   2 root3

   Choices

   1. 2 root3
   2. 3 root2
   3. 4 root3

2. Answer

   6

   Choices

   1. 6
   2. 12
   3. 36

3. Answer

   4

   Choices

   1. 4
   2. 8
   3. 2

Complete the statement

Root12 simplifies to {0}. Root6 times root6 gives {1}. So (root6 - root2)(root6 + root2) equals {2}.

Instructions

Tap the right value into each blank.