+ All Categories
Home > Documents > Algebraic Expressions Evaluating Algebraic Expressions ......1.1 Algebraic Expressions Evaluating...

Algebraic Expressions Evaluating Algebraic Expressions ......1.1 Algebraic Expressions Evaluating...

Date post: 09-Aug-2020
Category:
Upload: others
View: 98 times
Download: 0 times
Share this document with a friend
3
1.1 Algebraic Expressions Evaluating Algebraic Expressions Variable: Algebraic Expression or Variable Expression: Evaluate: Steps to Evaluate an Algebraic Expression: 1. 2. PEMDAS
Transcript
Page 1: Algebraic Expressions Evaluating Algebraic Expressions ......1.1 Algebraic Expressions Evaluating Algebraic Expressions Variable: Algebraic Expression or Variable Expression: Evaluate:

1.1 Algebraic Expressions

Evaluating Algebraic Expressions Variable: Algebraic Expression or Variable Expression: Evaluate: Steps to Evaluate an Algebraic Expression: 1. 2. PEMDAS

Kaylee
2
Kaylee
Symbol, usually a letter, that represents one or more numbers.
Kaylee
An expression that contains one or more variables
Kaylee
Substitute in numbers for the variables and solve
Kaylee
Substitute the number in for the variables
Kaylee
Follow the steps of PEMDAS
Kaylee
Parentheses Exponents Multiplication Division Addition Subtraction
Kaylee
Order of operations
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Page 2: Algebraic Expressions Evaluating Algebraic Expressions ......1.1 Algebraic Expressions Evaluating Algebraic Expressions Variable: Algebraic Expression or Variable Expression: Evaluate:

Simplifying Algebraic Expressions Parts of an algebraic expression

7x!  +  3y    Term: Coefficient: Like Terms:

Properties for Simplifying Algebraic Expressions Let a, b, and c represent real numbers.

Definition of Subtraction

Definition of Division

Distributive Property for Subtraction

Multiplication by 0

Multiplication by -1

Opposite of a Sum

Opposite of a Difference

Opposite of a Product

Opposite of an Opposite

Kaylee
Term
Kaylee
Coefficients
Kaylee
Number, variable, or the product of a number and one or more variables.
Kaylee
The numerical factor in a term
Kaylee
Have the same variables raised to the same powers
Kaylee
Ex: 3r and -r are like terms and -2xy and 3xy are like terms.
Kaylee
Kaylee
Kaylee
Kaylee
a - b = a + (-b)
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Page 3: Algebraic Expressions Evaluating Algebraic Expressions ......1.1 Algebraic Expressions Evaluating Algebraic Expressions Variable: Algebraic Expression or Variable Expression: Evaluate:
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee
Kaylee

Recommended