wiz-icon
MyQuestionIcon
MyQuestionIcon
11
You visited us 11 times! Enjoying our articles? Unlock Full Access!
Question

How do you calculate the square root of 20 divided by the square root of 15?

Open in App
Solution

Eliminate common factors and you will find the answer is 23
Explanation:
First, let's write the expression:
2015
Now, we factor each number down:
2015=5453
=2553
We have a common factor of 5 in both numerator and denominator, and can therefore eliminate:
=2553
We now have our simplified answer.
23

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon