Principles of Algebra Mid term 2024

Front

Back

49

Front

Combine like terms: 3x + 5x - 2y + y

Back

8x - y

Front

Use the Distributive Property: What is equivalent to 4(2x + 3)?

Back

8x + 12

Front

Solve the one-step equation: r + 12 = 25

Back

13

Front

Evaluate the expression: 3x + 8 when x = 2

Back

14

Front

Define the Distributive Property.

Back

The Distributive Property states that a(b + c) = ab + ac.

Front

What are like terms?

Back

Like terms are terms that have the same variable raised to the same power.

Front

What is an algebraic expression?

Back

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

Front

Define a variable in algebra.

Back

A variable is a symbol used to represent an unknown value.

Front

What is the purpose of combining like terms?

Back

Combining like terms simplifies an expression to make it easier to work with.