Simplify Expressions

Front

Back

Front

What is the formula for the perimeter of a rectangle with length x and width 11?

Back

Front

Back

Front

What expression represents the perimeter of a triangle with sides a, a, and 10?

Back

Front

Back

Front

What does it mean to simplify an expression?

Back

To reduce an expression to its simplest form by combining like terms and eliminating unnecessary operations.

Front

What is a like term in algebra?

Back

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

Front

How do you combine like terms?

Back

Add or subtract the coefficients of the like terms while keeping the variable part unchanged.

Front

What is the perimeter of a rectangle?

Back

Front

What is the difference between an expression and an equation?

Back

An expression is a combination of numbers and variables without an equality sign, while an equation states that two expressions are equal.