Rapid response before 11:40

Matrix Inverse A = [ ]. then A") = =4-Delde d] Determinant of a Matrix le al = ad - be Cramer's 2x2 Rule: ax + by = e cx + dy = f x => y = D = 1a bl.D. = |; a|. D, = 12 71 Let A be the first digit in your student id. Let B be the second digit in your student id. Let C be the third digit in your student id. Let D be the fourth digit in your student id. Let E be the fifth digit in your student id. Let F be the six digit in your student id. Let G be the seven digit in your student id