Combinations

Adding and subtracting adjacent angles

This is a short video on Binomial Expansion using combinations.

This lesson is on Counting Outcomes with Permutations & Combinations with examples and a detailed explanation of the topic.

This is a honors precalculus lesson, it will list and go through the answer to each problem finding combinations of functions.

A math lesson about Transformations, Combined Operations and the property of Equality

This lesson is on Counting with Permutations & Combinations with examples and a detailed explanation of the topic.

Brief algebra lesson about combining and comparing.

This lesson will look at examples to give an explanation about how to solve for combinations. With combinations the order of items does not matter.

The hardest thing about doing word problems is taking the English words and translating them into mathematics. Usually, once you get the math equation, you're fine; the actual math involved is often fairly simple.