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Stack #4593854
| Question | Answer |
|---|---|
| coefficient | the number part of a term with variables. |
| variable | a letter that represents an unknown value: can use any letter. |
| constant | a term without a variable. |
| terms | is either a single or a variable , or numbers and variables multiplied together. |
| algebraic expressions | have at least one variable and one operation. |
| like term | two or more terms with the same variable or exponent . |
| sum | the sum is the answer to a addition problem |
| product | the answer to the a multiplication problem |
| quoeint | the quotient is a answer is a division problem |
| fewer than less than | a signal to subtract |
| how much more | a signal to subtract |
| % or a fraction | a signal to multiply. |
| each | signal to divide |
| than/ from | reverse the order |
| difference | the difference is the answer to a subtraction problem |
| associative property | the way in which numbers are grouped 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. |
| Identity property of addition | the sum of an addend and 0 is the same as the addend |
| Identity property of of multiplication | the product of any factor and 1 is the same as the factor |
| additive inverse property | adding a number and its opposite will produce a sum of zero |
| multiplicative inverse property | multiplying any numbers and its inverse equals one |
| associative property | (x+7)+9=x+(7+9) |
| associative property | 4(3x9)=(4x3)9 |
| commutative property | (x+7)+9=9+(7+x) |
| commutative property | 5x6=6x5 |
| Identity property of addition | x+0=x |
| Identity property of of multiplication | 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) |