**TI83F* AppVariable file 12/24/08, 18:25U DGLA107DBnav 868E89BEB1644A6EA4327E33887122BEGLA107.$GLA1071  binomialVbinomial:An algebraic expression that has two terms.Examples:x + 1, x^2 + y, a - 2b constant2constant:A term that does not contain a variable. degree of a monomialDdegree of a monomial:The sum of the exponents of all its variables. degree of a polynomialJdegree of a polynomial:The greatest degree of any term in the polynomial.  FOIL method FOIL method:To multiply two binomials,find the sum of the products of the First terms,the Outer terms, the Inner terms, and the Last terms. leading coefficientIleading coefficient:The coefficient of the term with the highest degree. monomialnmonomial:A number, a variable, or a product of a number and one or more variables.Examples:3, y, 2x, 5xy^2. negative exponent unegative exponent:For any real number a  0 and any integer n, a^(-n) = ((1)/(a^(n)))and ((1)/(a^(-n))) = a^(n)   order of magnitude jorder of magnitude:The order of magnitude of a quantity is the number rounded to the nearest power of 10.   polynomialBpolynomial:A monomial or sum of monomials.Examples: 5x, 3x^2 + 2  quadratic expression kquadratic expression:An expression in onevariable with a degree of 2 written in the formax^(2) + bx + c.  scientific notation xscientific notation:A number in scientific notation is expressed as a 10^(n) , where1  a < 10 and n is an integer.  standard form of a polynomial ystandard form of a polynomial:A polynomial that is written with the terms in order from greatest degree to least degree.  trinomial[trinomial:An algebraic expression that has three terms.Examples: x^2 + 2x + 1, a + b - c zero exponents3zero exponents:For any nonzero number a, a^0 = 1.h