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3 Cards in this Set
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- Back
Recipical |
technicala mathematical expression or function so related to another that their product is one; the quantity obtained by dividing the number one by a given |
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Order of operations |
A common technique for remembering the order of operations is the abbreviation "PEMDAS", which is turned into the phrase "Please Excuse My Dear Aunt Sally". It stands for "Parentheses, Exponents, Multiplication and Division, and Addition and Subtraction". |
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Exponents |
Exponents are a shorthand way to show how many times a number, called the base, is multiplied times itself. A number with an exponent is said to be "raised to the power" of that exponent. Move your mouse over the numbers below to learn more. Any number raised to the zero power (except 0) equals 1. |