191k views
4 votes
Can someone please help me ASAP (Radical expressions)

Can someone please help me ASAP (Radical expressions)-example-1

1 Answer

5 votes

Answer:

3 sqrt(5)

Explanation:

sqrt(45)

We know that sqrt(ab) = sqrt(a) sqrt(b)

sqrt(9)sqrt(5)

3 sqrt(5)

User Jim Stewart
by
3.7k points