EE1 Expressions - Evaluate, Simplify, Distribute, Add, Subtract

Front

Evaluate the expression: 16/f, where d = 8, e = 3, f = 4, g = -1.

Back

4

Front

Use the distributive property to simplify: -8(a + b)

Back

-8a - 8b

Front

Simplify the expression by combining like terms: -3d + 8 - d - 2

Back

-4d + 6

Front

Simplify the expression: (-2x - 1) - (x - 7)

Back

-3x + 6

Front

Evaluate the expression: (5+g)/2, where d = 8, e = 3, f = 4, g = -1.

Back

2

Front

What is 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

How do you combine like terms?

Back

Add or subtract the coefficients of like terms.

Front

What is an expression?

Back

An expression is a combination of numbers, variables, and operations without an equality sign.

Front

What does it mean to evaluate an expression?

Back

To evaluate an expression means to calculate its value by substituting variables with numbers.