Expressions
An introduction to simple expressions along with the adding/subtraction/multiplication and division of basic examples.
The links to these instructional YouTube clips come from
[length: 17m:52s]
This video details how to simplify algebraic expressions.
[length: 32m:27s]
This video details how to simplify expressions by expanding brackets and collecting like terms.
[length: 11m:35s]
This video details how to evaluate an expression and also order of operations.
[length: 11m:36s]
This video details the distributive property of multiplication.
[length: 18m:09s]
This video details the foil method (to assist the expansion of brackets).
[length: 10m:55s]
This video details how to rationalize the denominator that may include square roots or cube roots.
[length: 11m:52s]
This video details how to divide algebraic fractions.
[length: 11m:29s]
This video details how to multiply algebraic fractions.