Expressions Flashcard 1

Front

What is the result of g divided by 9?

Back

g/9

Front

Translate the phrase 'The difference of 3 times a number and 7' into an algebraic expression using the variable n.

Back

3n - 7

Front

What is the simplified version of the expression -4(8r + 3)?

Back

-32r - 12

Front

How do you express 'Three times a number increased by nine' algebraically?

Back

3h + 9

Front

Using the distributive property, what is the expanded form of 8(3 + 4)?

Back

8(3) + 8(4)

Front

What is an algebraic expression?

Back

An expression that contains numbers, variables, and operations.

Front

What does the distributive property state?

Back

a(b + c) = ab + ac.

Front

What is a variable in algebra?

Back

A symbol used to represent an unknown value.

Front

What is the difference between an expression and an equation?

Back

An expression does not have an equality sign, while an equation does.

Front

What is the term for the number in front of a variable in an expression?

Back

Coefficient.