Question

Help with scalar multiplication!! I need to find the value of A + B

Answer 1

need more information about problem to help you

Answer 2

I am wondering if its impossible to add the following two matrices:
A= row 1 = 1,2,3 row two = 4,5,6 and B row 1 = 2,4 and row 2= 6,8 and row 3 = 10,12

Answer 3

for addition order of matrices should be same.

Answer 4

for multiplication of two matrices no. of columns in first matrix=no. of rows in second matrix.

Answer 5

so since the number of columns dont = the number of rows...