teionamwhite7675 teionamwhite7675

24-05-2023
Mathematics

contestada

simplify the following statements (so that negation only appears right before variables).
a. ⇁(P ⟶ ⇁Q)
b. (⇁P v ⇁Q) ⟶ ⇁ (Q ^ R)
c. ⇁ (( P ⟶ ⇁ Q) V ⇁(R ^ ⇁ R)).
d. it is false that if Sam is not a man then Chris is a woman, and that Chris is not a woman

Respuesta :

Otras preguntas

I need help with one problem. When limiting factors ________, diversity in populations _________. A. decrease; decreases B. increase; increases C. increase; dec

Hydrogen-3 has a half-life of 12.35 years. What mass of hydrogen-3 will remain form a 100.0 MG initial sample after 5.0 years? A) 7 MG B) 24 MG C) 76 MG D) 18 M

Which of the following describes a major outcome of Mao Zedong's Great Leap Forward policies? a. Collectivization of labor was stopped, as it had offered peasan

Which document limited the British monarch’s right to tax and guaranteed due process? a. Declaration of Independence b. Bill of Rights c. Magna Carta d. English

Which statement does not accurately describe the English Civil War and Restoration? a. One cause of the war was Charles I's attempt to rule England without Parl

Which best describes Francis Drake? a. He was a leader of the Scientific Revolution. b. He was the first Englishman to sail around the world. c. He wrote books

Which describe Isaac Newton's accomplishments? Choose all answers that are correct. a. discovered that white light is made up of the many different colors of th

Which describe Isaac Newton's accomplishments? Choose all answers that are correct. a. discovered that white light is made up of the many different colors of th

How did the Industrial Revolution motivate Europeans to claim colonies around the world? A.)Europeans hoped to find natural resources to produce goods in factor

A representative democracy is a democracy in which citizens __________ representatives to represent them in executive, legislative, and judicial capacities. A.e