# Multiplying Trigonometric Expressions Video

Multiplying trigonometric expressions video involves expressions, trigonometric expressions.

# Multiplying Trigonometric Expressions Video Tutorial

expressions video, trigonometric expressions video.

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# Multiplying Trigonometric Expressions

This math video tutorial gives a step by step explanation to a math problem on "Multiplying Trigonometric Expressions".

# Expressions

An expression is a combination of numbers, operators, grouping symbols (such as brackets and parentheses) and/or free variables and bound variables arranged in a meaningful way which can be evaluated. Bound variables are assigned values within the expression (they are for internal use) while free variables can take on values from outside the expression.

How many legs in total do two chickens, and a sheep have?