Second Row ,Second Column Solve A+B+C

A=[7,0
5 11

B= [9 18
1 10

C=[25 17
12 31

Question

Second Row ,Second Column Solve A+B+C

A=[7,0
     5 11

B= [9  18
      1   10

C=[25   17
     12   31

zzr0ck3r · Answer

im confused by what you are asking, are these matrices?

zzr0ck3r · Answer

@mathisfun13

anonymous · Answer

http://www.purplemath.com/modules/mtrxadd.htm :) Hi! It's pretty simple actually, just add up the numbers respectively according to their position, and there you go, your answer :) Since they are asking for second row, second column, look for that particular number that is located in that position in A, B and C each and then add them up. Hope this helped!