Expressions-Unit 4

Front

Simplify the expression using arrows: 6(3x + 2y)

Back

18x + 12y

Front

1 + (8+3) = (1 + 8) + 3 is an example of what property?

Back

Associative

Front

Write the algebraic expression for: 7 times as many Jane has

Back

7j

Front

Simplify using Distributive Property: 2(c + 8)

Back

2c + 16

Front

Evaluate the expression when c = 5/6: 3c + 7

Back

9 1/2

Front

What is the Distributive Property?

Back

a(b + c) = ab + ac

Front

What is the Commutative Property of Addition?

Back

a + b = b + a

Front

What is the Identity Property of Addition?

Back

a + 0 = a

Front

What is an algebraic expression?

Back

An expression that contains numbers, variables, and operations.

Front

What does it mean to simplify an expression?

Back

To reduce it to its simplest form.