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33 Cards in this Set
 Front
 Back
write 1/36 using an exponent other than 1

6 to the negative 2


the measure of the surface enclosed by a geometric figure

area


the numerical part of a term that contains a variable

coefficient


a term w/out a variable

constant


two ar more equations w/ the same solution

equivalent equations


expressions that have the same value

equivalent expressions


an equation that shows a relatonship among certain quantities

formula


opreations that undo each other

inverse operations


terms that contain the same variables

like terms


the distance around a geometric figure

perimeter


whan an algebraic expression has no like terns and no parentheses

simplest form


to write an expression in a simpler form

simplyfying an expression


when plus or minus signs separate an algebraic expression into parts, each part is called

a term


an equation that contains two operations

twostep equations


do the distributive property
8(50+4) 
8(50)+8(4)=
400+32= 432 

simplify each expression
5a+a 
5a+a=5a to the second power


simplify each expression
9ab+8ab7ab 
9ab+8ab7ab=
17a^2b^2+7ab= 10a^3b^3 

name the property
8+(6+7)=(6+7)+8 
commutative property of addition


name the property
3+x*0=0 
multaplicative property of zero


name the property
1*z=z 
multaplicative identity


name the property
(x+y)*3=(y+x)*3 
commutative property of addition


name the property
ab+0=ab 
additive identity


name the property
(x*z)*y=x(z*y) 
ass. property of mult.


name the property
(a+b)*1=a+b 
mult. identity


name the property
(x+y)*6=(y+x)*6 
comm.property of addition


name the property
(3+4)+7=7+(4+3) 
comm. property of addition


name the property
8*(7*9)=(8*7)*9 
ass. property os mult.


how do you solve 2step equations

use inverse operations to undo each operation
(e.g.)5x2=13 +2 +2 15 5x=15 /5 /5 x=3 

name the order of operations

parentheses
exponents mult. or division (whichever comes first) add. or subt. (whichever comes first) 

what is the order of solving equations?

the order of operations backwards


what is the distributive property

when you when you mult. each # inside the parentheses by the # outside


what is the base

the number that is mult.


what is a composite number

a whole number that has more than 2 factors
