2/13...Remote flashcard

Front

What is the simplest form of the expression 6x + 3x – 5 + x + 1?

Back

10x – 4

Front

Which expression is equivalent to 2x + 3y + 4x?

Back

6x + 3y

Front

Which expression is equivalent to 5x + 4x?

Back

9x

Front

Which expression is equivalent to v + v + v + v + v?

Back

5v

Front

Simplify the expression: 2x + 1 + 7x

Back

9x + 1

Front

What is the definition of a variable in algebra?

Back

A symbol used to represent an unknown value.

Front

What does it mean to simplify an expression?

Back

To reduce it to its simplest form by combining like terms.

Front

What are like terms?

Back

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

Front

What is the coefficient in the expression 4x?

Back

4 is the coefficient.

Front

What is the constant in the expression 3x + 5?

Back

5 is the constant.