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* The American Council on Education's College Credit Recommendation Service (ACE Credit®) has evaluated and recommended college credit for 32 of Sophia’s online courses. Many different colleges and universities consider ACE CREDIT recommendations in determining the applicability to their course and degree programs.
Tutorial
Subtracting Radical Expressions With Like Radicands
In this lesson, I'll show you how to do things like 2√3 - 4√3 = -2√3!
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