Answer:
Option A.
Step-by-step explanation:
The given fraction is to be simplified.
For the simplification of the given fraction we will rationalize the denominator. By multiplying in numerator as well as denominator both, denominator can be rationalized.
=
[ Since ( a+b) (a-b) = a² - b² ]
Option A. is the answer.
A:
^.^
- Amanda
second dot choice thing
<em>A</em><em>.</em><em> </em>
<em>It</em><em> </em><em>has</em><em> </em><em>both</em><em> </em><em>in</em><em> </em><em>it</em><em>,</em><em> </em><em>so</em><em> </em><em>its</em><em> </em><em>correct</em>