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32 Cards in this Set
 Front
 Back
Algebraic Expression

A statement that contains a variable(s) and number(s) and at least one math operations


Absolute Value

Distance from 0, it is ALWAYS positive ex. 5= 5 5= 5


Distributive Propery

For all real numbers a,b,and c, if a(b+c) then ab+ac to everything in parenthesis
a(bc)abcb 

Order of Operations

The order in which mathimatical expressions must be evaluated.
Simplify do all possile steps Evalulatesubstitue then simplify 

Anything to the zero power always equals one

You can NOT add or subtract unlike terms BUT you can multiply or divide them


Irrational Number

Any number that cannot be expressed as a fraction


Exponent

Number of times the number is multiplied to itself


Repeating Decimal

A decimal that repeats in a pattern to infinity and is rational


Numeric Expression

A statement that contains numbers at one math operation


Integer

A whole number set of whole numbers and their oppisites including zero. (4,3,2,1,0,1,2)


Solution

All the value or values that make the statement true


Perfect Square

Integer that is squared ex. 4,9,25..


Equation

An expression w/ an equal sign you cannot solve an expression you can an equation


Fractions to Decimals

~If the bar covers the whole decmial put that place value minus one, ONLY WHEN BAR COVERS ALL!


Base

Number being raised to the power


Signed Numbers Addition

Same signs add the value of the numbers and sum has the sign of the 2 numbers
Diff. signs forget the signs subtract smaller from larger answer takes the sign of the number further from 0. 

Arithmetic Sequence

A series of numbers seperated by a common difference ex. 1,3,5


Signed Numbers Subtraction

Add the oppisite


Like Terms

Same variable to the same power


Whole Number

Starts at zero and goes up


Commutative Property

For all real numbers a+b= b+a
and a*b= b*a Doesn't matter which order 

Real Numbers

The set of rational and irrational numbers


Property of Oppisites

For all real numbers a number and it's oppisite will always equal zero. a+(a)=0


Natural Number

Does NOT start at zero


Variable

a letter that takes the place of a number


Terminating Decimal

A decimal that stops and is rational


Zero Product Property

For all real numbers, anything times 0 is 0. 0*a=0


If the number of neg. signs are odd, the is answer is neg.
If even the answer is pos. 
..


Geometric Sequence

ex. 1,2,4,8
common ratio 

Rational Number

Any number which can be expressed as a fraction


Set

A group of related information


Signed Numbers Multiplicaton and Division

Alike is postive
Different os negative 