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algebra
| Question | Answer |
|---|---|
| variable | algebraic expressions have least one variable and one operation |
| constant | a term without a variable |
| coefficient | the number part of a term with variables |
| term | a term is either a single number or variable or numbers and variable multiplied together terms are usually separated by addition and subtraction signs |
| like terms | two or more terms with the same variable or exponent are called like terms |
| algebraic expression | an expression which is made up of variables and constants, along with algebraic operations |
| sum | the answer to a problem |
| difference | the difference between the number |
| product | is the result of multiplying these numbers. –The quotient of two numbers is the result of the division of these numbers. |
| quotient | The number we obtain when we divide one number by another is the quotient. |
| fewer than/less than | subtract /reverse |
| how much more less subtract | less-subtract |
| each - divide | divide |
| is than- from reverse the order | from reverse the order |
| divide | the process of breaking a number up into equal parts, and finding out how many equal parts can be made. |
| associative property | the way in which the numbers are grouped when added or multiplied dose not change the answer |
| commutative property | in order in which numbers are added or multiplied dose not change the answer |
| identity property of addition | the sum of addend and 0 is the same as the addend |
| identity property of multiplication | the product of any factor and 1 is the same as the factor |
| multiplicative inverse property | multiplying any number to its inverse reciprocal equals one |
| associative property | (x+7) + 9 = x + 7 +9 |
| associative property | 4(3 x 9)=(4 x 3)9 |
| commutative property | (x+ 7) + 9 =9 +(7 +x) |
| commutative property | 5 x 6=6 x 5 |
| identity property of addition | x + 0= x |
| identity property of multiplication | 6 (1) = 6 |
| multiplicative inverse property | 4 x 1/4 = 1 |
| additive inverse property | -5 + 5 = 0 |
| Distributive property | 4(x + 3) = 4x + 12 |
| Distributive property | 16 + 40 = 8( 2 + 5 ) |