SOLUTION: Find 5A + 3B. A = 2 -5 -5 2 B = 5 -2 2 -5

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Question 328555: Find 5A + 3B.
A = 2 -5
-5 2
B = 5 -2
2 -5
Answer by Alan3354(69443) About Me  (Show Source):
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Find 5A + 3B.
A =
+2 -5
-5 2
5A =
10 -25
-25 10
---------
B =
5 -2
2 -5
3B =
15 -6
6 -15
-----
5A + 3B =
+25 -31
-19 -5