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.
-2 to the power of 4 is not the same as (-2) to the power of 4
You could potentially trick yourself into mishandling negative numbers and numbers being multiplied by negative factors when raising them to a power...but just follow the order of operations, and you'll totally be OK!