80.8k views
0 votes
Root 18 times root 2

√(18) * √(2)


User Crxyz
by
7.1k points

1 Answer

6 votes
Factor tree should be utilized
2 and 9> 3 and 3
3 square root of 2 x square root of 2
3x2=6
Answer=6
User Ashlee
by
7.0k points