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Unit 8 (math)
Question | Answer |
---|---|
Exponent | The number in a power that tells how many times the base is used as a factor |
Base of power | The number that is used as a factor when evaluting powers. |
square root | The square root of a number n is a number that when multiplied by itself equals the number n. |
prime factorization | whole number written as the product of prime factors |
order of operations | A set of rules that states the order in which operations should be done |
equation | A statement that two expressions are equal. An equation always has a equal sign |
variable | A letter or symbol that represents a number. |
inverse operation | opposite or reverse operations that undo each other. Addition and subtraction are inverse operatons.multiplication and division are inverse operations |
expression | A combination of one or more numbers ,variables,or numbers and variables with one or more operation. |
evaluate | To substitute a value for a letter and then calculate to simplify the expression |
inequality | A statement that two expressions are not equal. |
input | what goes into something . |
output | what comes out of somthing. |