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This video includes sample exercises and step-by-step explanations of binomial expansions and the sum of a geometric series for the California Standards Test.

The perfect study site for high school, college students and adult learners. Get help to do your homework, refresh your memory, prepare for a test, ....

This site gives a definition and description of geometric series and sequences. It includes some nice examples with tables of step by step instructions for finding a term and a sum of terms.