Algebra terms, Coefficient, Constant

Front

What is a coefficient in an algebraic expression?

Back

A coefficient is a numerical factor that multiplies a variable in an algebraic expression.

Front

Identify the coefficient in the expression 3x + 5.

Back

3

Front

What is a constant in an algebraic expression?

Back

A constant is a fixed value that does not change and does not have a variable attached to it.

Front

Identify the constant in the expression 7x - 2.

Back

-2

Front

What does it mean to evaluate an expression?

Back

To evaluate an expression means to find its value by performing the necessary calculations.

Front

Which signs are used to separate terms in an expression?

Back

Add or Subtract

Front

What is a variable in algebra?

Back

A variable is a symbol, usually a letter, that represents an unknown value.

Front

Identify the variable in the expression 4y + 6.

Back

y

Front

What is an algebraic expression?

Back

An algebraic expression is a combination of numbers, variables, and operations.

Front

Give an example of an algebraic expression.

Back

2x + 3y - 5