1
monomial
a number a variable or the product of a number and variables
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Binomial
a polynomial with two terms added or subtracted
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Trinomial
a polynomial with three terms added or subtracted
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like terms
are terms that have the same variables to the same powers
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negative exponent rule
any number to the negative power is equal to the reciprocal of that number to the positive power
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product rule
when multiplying exponents with the same base add the powers
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quotient rule
when dividing exponents with the same base subtract the powers
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power rule
when an exponent is raised to a power multiply the powers