Register

Combine these radicals 8√(5) + 2√(45) \\\\A: 4√(5) \\B: 10√(5) \\C: 14√(5) \\D: 74√(45)

Combine these radicals 8√(5) + 2√(45) \\\\A: 4√(5) \\B: 10√(5) \\C: 14√(5) \\D: 74√(45)
32.6k views
1 vote
Combine these radicals

8
√(5) + 2√(45) \\\\A: 4√(5) \\B: 10√(5) \\C: 14√(5) \\D: 74√(45)

User Vicente
by
7.9k points

1 Answer

6 votes

Answer:


7 √(5)

Explanation:


√(5) + 2 √(45)


√(5) + 2 √(9) √(5)


√(5) + 2(3 √(5) )


√(5) + 6 √(5)


7 √(5)

User Gjera
by
8.3k points
← Prev Question Next Question →

Related questions

User Marthursson
asked May 22, 2017 127k views
Simplify √ 320 . A. 8√ 5 B. 4√ 2 C. 14√ 2 D. 5√ 7
Marthursson asked May 22, 2017
by Marthursson
9.3k points
2 answers
4 votes
127k views
User Gmlime
asked Dec 4, 2020 143k views
Select all irrational numbers. 4√ 8√ 10√ 15√ 36√
Gmlime asked Dec 4, 2020
by Gmlime
8.0k points
1 answer
2 votes
143k views
User Phil Miller
asked Jun 21, 2022 218k views
(4√(3) - 12√(5) )/(2√(3)+8√(5) ) * (2√(3) - 8√(5) )/(2√(3) - 8√(5))
Phil Miller asked Jun 21, 2022
by Phil Miller
7.9k points
2 answers
1 vote
218k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!