Register
Simplify the radical 84
5.6k views
2 votes
Simplify the radical 84

User Theamk
by
6.7k points

2 Answers

2 votes

Answer:

The answer is 2√21

Explanation:

User Shantell
by
7.7k points
6 votes

Answer:

2
√(21)

Explanation:

Using the rule of radicals


√(a) ×
√(b) ⇔
√(ab)


√(84) =
√(4(21)) =
√(4) ×
√(21) = 2
√(21)


User Andrey Fedoseev
by
8.0k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.4m questions

11.1m answers

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Link Copied!