83.7k views
5 votes
What is the square root of 18 with work

User Chen Houwu
by
7.5k points

1 Answer

4 votes
√18

√2 × 3 × 3 rewrite 18 as it's prime factors

√(3 × 3) × 2 group the same prime factors into pairs

√3² × 2 rewrite each pair in exponential form

3√2 << answer

hope this helped, God bless!
User Constantine Gladky
by
7.9k points

No related questions found