MTH 114 Lecture Notes - Lecture 29: Roman Numerals, Decimal Mark
Document Summary
A like term is one with the same variable or combination of variables. Constants are numbers without variables attached, and those can be grouped together as well. multiplying in algebraic equations first multiply the coefficients. Then "multiply" the variables by adding together the variable"s exponents. monomial times monomial remember a variable with no exponent has an implied exponent of 1. Then "multiply" the variables by adding together the variable"s exponents. ( [3 x4 y2 z][2 y4 z5]= 6 x4 y6 z6) monomial times polynomial. Then "multiply" the variables by adding together the variable"s exponents. Remember a variable with no exponent has an implied exponent of 1. ( [2y2][y3 + 2 xy2z = 4z] = 2y5 + 4xy4z + 8y2z) binomial times binomial. System of writing numbers using a combination of: m, d, c, l, x, v, i; numerals are combined to form numbers through addition.
