Equivalent Expressions & Parts of an Expression Review

Front

What are the terms of the expression 5x - 3y + 4?

Back

5x, -3y, and 4

Front

Simplify 14(b – 10).

Back

14b – 140

Front

What is the constant in the algebraic expression 2x + 3y + 7?

Back

7

Front

Find the coefficient in the algebraic expression 4x + 5.

Back

4

Front

Which expression is equivalent to 7(3a + 4b)?

Back

21a + 28b

Front

What is an algebraic expression?

Back

An expression that contains numbers, variables, and operations.

Front

Define a coefficient.

Back

A numerical factor in a term of an expression.

Front

What is a constant in an expression?

Back

A value that does not change.

Front

What does it mean for two expressions to be equivalent?

Back

They have the same value for all values of the variables.

Front

Simplify the expression: 3(x + 4) - 2x.

Back

x + 12