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Algbra Expression
Algrabric Expression
| Term | Definition |
|---|---|
| Variable | A letter that represents a unknown number value can vary can use any letter. |
| Constant | A term without a variable;numbers |
| Coeffcient | the number part of a term with variables |
| Like terms | Two or more terms with the same varible or exponents. |
| Term | is either a single number or variable or numbers and variables multiplied together. Terms are usually sperated by addition and subtraction signs. |
| Algebraic Expression | Have a least one variable and one operation. |
| Sum | the total of a addition equation |
| altogether | add a two numbers together |
| product | the total of a multiplacation equation |
| of | multiply percent an fractions |
| how much more then/less | reverse subtraction or addition |
| differrence | the total of a subtraction equation |
| less then | subtration |
| quotient | the total in a division equation |
| per | division |
| each | division |
| then and from | reverse the order of the expression. |
| Associative property | In a way which numbers are grouped together when added or multiplied does not change the answer |
| Commutative Property | The order in which numbers are added or multiplied does not change the answer |
| Idenity Property Of Addition | the sum of a addend & 0 is the same as the addend . |
| Idenity Property Of Multiplacation | The product of any factor and 1 is the same as the factor |
| Additive Inverse Property | adding a number and its oppistite will produce a sum of 0 |
| Multiplacation Inverse Property | multiplying a number by its recipicoral |
| Associative Property | (x+7)+9=x+ |
| Associative Property | 4(3x9)=(4x3)9 |
| Communitive Property | (x+7)+9 = 9+(7+x) |
| Communitive Property | 5x6= 6x5 |
| Identity property Of Addition | x+0=x |
| Identity property Of Multiplacation | 6(1)=6 |
| Multiplicative Inverse Property | 4x1/4=1 |
| Additive Inverse Property | -5+5=0 |
| Distributive Property | 4(x+3) =4x+12 |
| Distributive Property | 16+40=8(2+5) |