Question

Determine the matrices A&B when , A + 2B=
[1 2 6 -3] and 2A -B [2 -1 2 -1]​

Answer 1

Step-by-step explanation:

determine the matrix A and B when A+2B=andAB[126-3] and 2A-B=[2-12-1]Concept: addition and subtraction of matrix. ... Multiplying (I) by 1 and (ii) by 2.A+ 2B =[126-3