How do you simplify #\frac { \sqrt { 7} } { 3+ \sqrt { 11} }#?
1 Answer
Mar 29, 2018
Explanation:
Basically to solve this you need to rationalize the denominator aka multiply with it.
Which is this:
To do this, we use the formula
As you can see,
This blue indicates where the formula was used.
We did
And finally solve everything that is left,