Pls. answer no. 4 and 5 thank you so much... IV. Prove the following arguments using the two-column format. For items 3 and 4, represent the argumentsinto symbols.1.(n V m) → p(p v q) →rq V n.. r2.j → kk V i(in ~ j) –→ (m^ ~ j).. m3.m → n.. ~ (m V s)If a matrix is diagonal, then it is symmetric. It is not true that either the matrix is symmetric or it is4.invertible. The matrix is either diagonal or upper triangular. Therefore the matrix is upper triangular.5. Andrew and Bobby always start a fight within their gang. If Andrew began the fight, then Carl wouldmediate for order and Bobby will start another fight.If Carl would mediate for order, then eitherDaniel will help him or Elmer heats up the rumble. During one of their clashes, Daniel did not helpedCarl (for mediating the order). Therefore, Elmer heated up their rumble.

Name: Pls. answer no. 4 and 5 thank you so much... IV. Prove the following
Uploaded: 2024-03-20T06:47:08.000Z
Channel: Bartleby
Description: Pls. answer no. 4 and 5 thank you so much... IV. Prove the following arguments using the two-column format. For items 3 and 4, represent the argumentsinto symbols.1.(n V m) → p(p v q) →rq V n.. r2.j → kk V i(in ~ j) –→ (m^ ~ j).. m3.m → n.. ~ (m V s