Evaluate Various Algebraic Expressions

There's a fine line between a numerator and a denominator! Learners find common denominators in order to add and subtract rational expressions. Examples include addition, subtraction, and complex fractions.

Use common factors to simplify expressions. The resource introduces factoring out the greatest common factor to simplify algebraic expressions. Worked examples include basic linear with numerical common factors to expressions that have...

What do exponential expressions and lungs have in common? They both can expand and contract! A short video lesson shows how to expand exponential expressions. Examples include those with and without parentheses.

Many times budding algebrists are fine when plugging specific numbers into expressions, but less certain when the range of acceptable values is undetermined. This detailed presentation helps the class move from the point value to...

Evaluate the equivalence of expressions. A helpful video walks through the process of simplifying two expressions. Using values for the variables, the presentation evaluates the original expression and the simplified expression to show...

Simplifying expressions is easy until fractions come into play. Viewers of an educational video learn how to simplify algebraic expressions involving the distributive property and fractions. The narrator works through four examples...

You'll definitely find value in a helpful video. Young mathematicians watch a YouTube video to learn about evaluating algebraic expressions for given values. The video goes through several examples, including both mathematical and...

If only everything could be simplified so easily. Viewers of an educational video learn how to apply properties of exponents to simplify expressions by using the product, quotient, and product rules for exponents.

The video resource shows worked examples of algebra concepts. Students watch detailed problems on how to find the absolute value of a number using number lines.

The video resource shows worked examples of algebra concepts. Students watch a detailed problem on how to find the domain and range of a function. [3:34]