SOLUTION: How would you answer 3B and the matrices for B is -5,12 0,3

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Question 217173: How would you answer 3B and the matrices for B is -5,12
0,3
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
To compute 3B, simply multiply every entry in the matrix B by 3.

In other words,


So 3B=%28matrix%282%2C2%2C-15%2C36%2C0%2C9%29%29