452,988 views
31 votes
31 votes
Please help I'm dying rn​

Please help I'm dying rn​-example-1
User Chad Faurie
by
3.1k points

2 Answers

22 votes
22 votes

Answer:

-3√5

Explanation:

3√5-2√45

3√5-2•√9×√5

3√5-2•3√5

3√5-6√5

-3√5

User Uneducatedguy
by
3.4k points
23 votes
23 votes

Answer:

c.
- 3 √(5)

Explanation:


3 √(5) - 2 √(45)


- 2 * 3 √(5) = - 6 √(5)


3 √(5) - 6 √(5)


(3 - 6) √(5) = - 3 √(5)


\boxed{\green{= - 3 √(5) }}

User Calf
by
3.6k points