Algebra 2: Chapter 1: Basic Concepts of Algebra

Algebra 2: Chapter 1: Basic Concepts of Algebra

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Substitution

Front

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Cards (41)

Section 1

(41 cards)

Substitution

Front

to put a value in the place of a variable

Back

Associative Property of Multiplication

Front

(ab)c = a(bc)

Back

Multiplicative Property of Zero

Front

a ⊗ 0 = 0

Back

Product

Front

the product of two or more numbers being multiplied together

Back

Solution set

Front

set of all solutions

Back

Inequality

Front

a sentence formed by placing an inequality symbol between two expressions

Back

Opposite

Front

on a number line, numbers that are the same distance from the origin but on opposite sides of it

Back

Transitive Property

Front

if a=b and b=c then a=c

Back

Simplify

Front

you ___________ an expression

Back

Open sentence

Front

equation or inequality containing a variable

Back

Identity

Front

solution set is all real numbers

Back

Null set (empty set)

Front

set with no members

Back

Formula

Front

an equation that states a relationship between two or more variables

Back

Symmetric Property

Front

if a=b then b=a

Back

Commutative Property of Multiplication

Front

ab=ba

Back

Distributive Property

Front

a(b+c) = ab + ac

Back

Variable

Front

a symbol used to represent a member of a given set

Back

Additive Inverse Property

Front

a + (-a) = 0

Back

Grouping symbols

Front

symbols used in pairs to group terms together

Back

Reflexive Property

Front

a=a

Back

Commutative Property of Addition

Front

a+b=b+a

Back

Real numbers

Front

the set of all numbers on the number line

Back

Quotient

Front

the result of dividing one number by another

Back

Associative Property of Addition

Front

(a+b) + c = a + (b+c)

Back

Equation

Front

a sentence formed by placing an equals sign between two expressions

Back

Solution (root)

Front

value of a variable that makes a sentence true

Back

Multiplicative Identity Property

Front

a ⊗ 1 = a

Back

Base

Front

the repeated factor of the power

Back

Power

Front

tell how many times to multiply the base by itself

Back

Order of operations

Front

the rules that tell you which calculation comes first in an expression

Back

Difference

Front

the result of subtracting one number from another

Back

Absolute Value

Front

the distance from zero

Back

Multiplication Property

Front

if a=b then ac=bc if c≠0

Back

Additive Identity Property

Front

a + 0 = a

Back

Evaluate

Front

you ___________ an expression by replacing variable with given values and simplifying the result

Back

Expression

Front

one or more algebraic terms in a phrase

Back

Exponent

Front

how many times the base occurs as a factor of a power

Back

Multiplicative Inverse Property

Front

a (¹/a) = 1 if a≠0

Back

Sum

Front

the result of adding two or more numbers

Back

Addition Property

Front

if a=b then a+c=b+c

Back

Solve

Front

you _________ an equation

Back