SOLUTION: ┌ ┐ │17 2 3 │=A │11 4-9│ └ ┘ ┌ ┐ │10 6-7 │=B │-4 3 0│ └ ┘ &#

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Question 43187: ┌ ┐
│17 2 3 │=A
│11 4-9│
└ ┘
┌ ┐
│10 6-7 │=B
│-4 3 0│
└ ┘
┌ -1┐
│ 2│=C
│ -2│
└ ┘
1. Find A-B.
2. Find BC, if possible.
Thanks
Answer by Nate(3500) About Me  (Show Source):
You can put this solution on YOUR website!
1. Find A-B.
┌ ┐
│(17-10) (2-6) (3+7) │
│(11+4) (4-3) (-9-0)│
┌ ┐
│7 -4 10 │
│15 1 -9│
2. Find BC, if possible.
B: 2 x 3 .... C: 3 x 1
Result: 2 x 1
┌ ┐
│(-10 + 12 + 14) │
│(4 + 6 + 0) │
┌ ┐
│(16) │
│(10) │