Institutions have accepted or given pre-approval for credit transfer.
* The American Council on Education's College Credit Recommendation Service (ACE Credit®) has evaluated and recommended college credit for 21 of Sophia’s online courses. More than 2,000 colleges and universities consider ACE CREDIT recommendations in determining the applicability to their course and degree programs.
What It Means to Rationalize the Denominator and How You Can Use the Conjugate of a Binomial to Do So
In this lesson, I'll show you what it means to rationalize the denominator of a radical rational expression, and how to do this when the denominator is a binomial expression (it has two terms), by multiplying by the conjugate of the binomial!