Question

Identify the correct statement from the following

Answer 1

Answer:

3rd option is correct

Step-by-step explanation:

please marks this answer as brain list answer if it helps you hope it helps you

thank you

Answer 2

The matrix is the arrangement of numbers in form of rows and columns .

There are various laws of its addition , subtraction and multiplication .

Suppose there are three matrix A , B and C , the laws of matrices are given as follows  :

• Commutative Law of Addition
• A+B = B+A    

• Associative law of addition

       A+B+C = A +(B+C) = (A+B)+C

• Associative law of multiplication
• ABC = A(BC) = (AB)C

• Distributive law of matrix algebra

      A(B+C) = AB + AC

      R(A+B) = RA + RB

Therefore the correct answer is c ) matrix multiplication is both associative and commutative .