Simplify Check: sqrt 20 / sqrt 15; my ans: 2/3 sqrt3

\(\displaystyle \L
\frac{{\sqrt {20} }}{{\sqrt {15} }} = \sqrt {\frac{{20}}{{15}}} = \sqrt {\frac{4}{3}} = \frac{2}{{\sqrt 3 }} = \frac{{2\sqrt 3 }}{3}\)
 
Simplify Check

Skeeter/pka,

That is what I got. How do you type those symbols? I know I am asking alot of questions, but just trying to learn.
 
At the top of the page, find the "Forum Help" drop down. Read the sections on LaTeX.
 
Re: Simplify Check

Matholdie said:
That is what I got. How do you type those symbols? I know I am asking alot of questions, but just trying to learn.
Click to expand...
Notation is the greatest obstacle to doing mathematics online!
At the top of this page is a tab “Forum Help”.
On that tab is a link to Karl’s notes on typing mathematics.
If you are doing a great deal of online mathematics, learning basic LaTeX is worthwhile.
 
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