Commutativity Study guides, Class notes & Summaries

NES Elementary Education Subtest 2 Questions and answers 100% correct 2023Natural Numbers N = {1, 2, 3, 4, 5, 6, . . . } Whole natural numbers together with zero. W = {0, 1, 2, 3, 4, 5, 6, . . . } Every whole number has a unique opposite or negative whose sum with it is 0. For example, 2 + (-2) = 0 The set of integers consists of the whole numbers and their opposites. Z = {. . ., -3, -2, -1, 0, 1, 2, 3, . . . } Every nonzero integer has a unique reciprocal whose ...

Natural Numbers CORRECT ANSWER N = {1, 2, 3, 4, 5, 6, . . . } Whole natural numbers together with zero. CORRECT ANSWER W = {0, 1, 2, 3, 4, 5, 6, . . . } Every whole number has a unique opposite or negative whose sum with it is 0. For example, CORRECT ANSWER 2 + (-2) = 0 The set of integers consists of the whole numbers and their opposites. CORRECT ANSWER Z = {. . ., -3, -2, -1, 0, 1, 2, 3, . . . } Every nonzero integer has a unique reciprocal whose product with it is one. For example...

Natural Numbers - correct answer N = {1, 2, 3, 4, 5, 6, . . . } Whole natural numbers together with zero. - correct answer W = {0, 1, 2, 3, 4, 5, 6, . . . } Every whole number has a unique opposite or negative whose sum with it is 0. For example, - correct answer 2 + (-2) = 0 The set of integers consists of the whole numbers and their opposites. - correct answer Z = {. . ., -3, -2, -1, 0, 1, 2, 3, . . . } Every nonzero integer has a unique reciprocal whose product with it is ...

Natural Numbers - N = {1, 2, 3, 4, 5, 6, . . . } Whole natural numbers together with zero. - W = {0, 1, 2, 3, 4, 5, 6, . . . } Every whole number has a unique opposite or negative whose sum with it is 0. For example, - 2 + (-2) = 0 The set of integers consists of the whole numbers and their opposites. - Z = {. . ., -3, -2, -1, 0, 1, 2, 3, . . . } Every nonzero integer has a unique reciprocal whose product with it is one. For example, - 2 × 1/2 = 1 The ratio or fraction of one integer to...

NES Elementary Education Subtest 2 Questions and Answers 100% Pass Natural Numbers N = {1, 2, 3, 4, 5, 6, . . . } Whole natural numbers together with zero. W = {0, 1, 2, 3, 4, 5, 6, . . . } Every whole number has a unique opposite or negative whose sum with it is 0. For example, 2 + (-2) = 0 The set of integers consists of the whole numbers and their opposites. Z = {. . ., -3, -2, -1, 0, 1, 2, 3, . . . } Every nonzero integer has a unique reciprocal whose product with it is one. For example,...

Natural Numbers - N = {1, 2, 3, 4, 5, 6, . . . } Whole natural numbers together with zero. - W = {0, 1, 2, 3, 4, 5, 6, . . . } Every whole number has a unique opposite or negative whose sum with it is 0. For example, - 2 + (-2) = 0 The set of integers consists of the whole numbers and their opposites. - Z = {. . ., -3, -2, -1, 0, 1, 2, 3, . . . } Every nonzero integer has a unique reciprocal whose product with it is one. For example, - 2 × 1/2 = 1 The ratio or fraction of one integer to...

NES Elementary Education Subtest 2 Exam Questions with Complete Solutions Natural Numbers - ANSWER N = {1, 2, 3, 4, 5, 6, . . . } Whole natural numbers together with zero. - ANSWER W = {0, 1, 2, 3, 4, 5, 6, . . . } Every whole number has a unique opposite or negative whose sum with it is 0. For example, - ANSWER 2 + (-2) = 0 The set of integers consists of the whole numbers and their opposites. - ANSWER Z = {. . ., -3, -2, -1, 0, 1, 2, 3, . . . } ...

NES Elementary Education Subtest 2 Exam Questions with Complete Solutions Natural Numbers - ANSWER N = {1, 2, 3, 4, 5, 6, . . . } Whole natural numbers together with zero. - ANSWER W = {0, 1, 2, 3, 4, 5, 6, . . . } Every whole number has a unique opposite or negative whose sum with it is 0. For example, - ANSWER 2 + (-2) = 0 The set of integers consists of the whole numbers and their opposites. - ANSWER Z = {. . ., -3, -2, -1, 0, 1, 2, 3, . . . } Every nonzero integer has a unique re...

modus ponens (MP) p > q p -------- q modus tollens (MT) p > q ~q -------- ~p Brainpower Read More pure hypothetical syllogism (HS) p > q q > r -------- p > r disjunctive syllogism (DS) p v q ~p -------- q constructive dilemma (CD) (p > q) * (r > s) p v r ----------------- q v s simplification (simp) p * q ------- p conjunction (conj) p q ------ p * q addition (add) p ------ p v q de mor...