SubArea: Matrices and determinantsLevel: AProject ID: 2000017207Accepted: 0Clonable: 0Easy: 1For what values of a and b is the matrix (a+5a+300a−20−a−ba+ba+1) a diagonal matrix?a=−3, b=3a=2, b=−2a=3, b=−3a=−3, b=−3Fixed Answer: None
