Ask
your own question, for FREE!

Mathematics

OpenStudy (anonymous):

Rationalize the denominator of expression: sqrt (3) / (7)

Still Need Help?

Join the QuestionCove community and study together with friends!

OpenStudy (anonymous):

\[\sqrt{\frac{3}{7}}?\]

OpenStudy (anonymous):

The seven is correct, but it keeps telling me the three is wrong. So I'm sure what it's asking.

OpenStudy (anonymous):

if the question is \[\sqrt{\frac{3}{7}}\] then:\[\sqrt{\frac{3}{7}}=\frac{\sqrt{3}}{\sqrt{7}}=\frac{\sqrt{3}}{\sqrt{7}}*\frac{\sqrt{7}}{\sqrt{7}}=\frac{\sqrt{21}}{7}\]

OpenStudy (anonymous):

Okay. How do I enter the Square Root symbol online then? Because I'm doing homework online, and it keeps telling me the answer is incorrect.

OpenStudy (anonymous):

depends on the system u r using

Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!

Join our real-time social learning platform and learn together with your friends!

Latest Questions

Alyssah1025:
What is the converse of the following conditional statement? "If it is sunny, then it is 80u00b0 Fahrenheit.

6 hours ago
0 Replies
0 Medals

Alyssah1025:
What is the contrapositive of the following statement? "If it does not have four legs, then it is a fish.

6 hours ago
0 Replies
0 Medals

Alyssah1025:
Jenni wrote a conditional statement and its converse. Conditional: If each angle of a triangle measures 60u00b0, then the sum of the measures of all the ang

6 hours ago
3 Replies
0 Medals

kamthekrtr:
Thoughts on my song "DND?" https://soundcloud.com/kamtheekrtr/dnd?in=kamtheekrtr/

5 hours ago
3 Replies
0 Medals

lifewmylilweeb:
Im doing conversions and i need help solving thie problem below step by step' 63

7 hours ago
13 Replies
3 Medals

LuvvxTayy:
heres a vid of me singing snap(snapping 1,2 where r u?) sorry if i post many of t

4 hours ago
9 Replies
3 Medals

UnknownShadowLove:
What are three things you should NEVER do with chemicals in the lab? -Forensic sc

11 hours ago
3 Replies
1 Medal

cookie342:
Use the periodic table to choose the element that matches each description. halog

10 hours ago
3 Replies
1 Medal