| vocabulary | simplify each expression | add and subtract integers | evaluate expressions |
|---|---|---|---|
|
is a number on it sometime a letter such as stand for fixed number
what is constant
|
2
(8-3)/2=
|
=-32
-13+19=
|
x=2
2x+3=7
|
|
symbols and such as+andx grouped thogther that show the value of somthing
what is expression
|
5
11-3+3=
|
=17
-6-(-17)=
|
n=3
3n-4=7
|
|
mean thing like add,subtaract,multiply and divd
what is order of opeation
|
21
128/6=
|
=3
6+(3)=
|
What isy=3
3y+4=5
|
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