Parts of Expressions

Front

What is a constant?

Back

A term or expression with no variables.

Front

What is a coefficient?

Back

The number multiplied times a product of variables or powers of variables in a term.

Front

What is a term in an expression?

Back

Parts of an expression separated by + and - signs.

Front

In the equation R = 5x + 10y, what does '10y' represent?

Back

Money earned from necklaces.

Front

What does the expression 0.50x - 20 represent in Paul's lemonade business?

Back

Total profit made from lemonade.

Front

What is an expression?

Back

A combination of numbers, variables, and operators (like + and -) that represents a value.

Front

What is a variable?

Back

A symbol used to represent a number that can change.

Front

What does the term 'like terms' mean?

Back

Terms that have the same variable raised to the same power.

Front

What is the difference between an equation and an expression?

Back

An equation states that two expressions are equal, while an expression does not.

Front

What is the distributive property?

Back

a(b + c) = ab + ac, meaning you multiply a term by each term inside the parentheses.