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down below is the following math problem that needs to be answered. the following answers given go in the boxes.
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1.
0/16 points | Previous Answers LarPCalc10 8.3.005.
My Notes
5 -1
Show that B is the inverse of A.
-- [145]-[-18
To show that B is the inverse of A, we need to show that AB = 1 = BA.
3
15+
3 1
5 -1
x
-3 +
x
AB
+ [
1:
=
14 5
-14
3
70 +
x
-14+
X
3 1
15+
5+
BA =
- (-12:17
=
=
14 5
-42 +
-14+
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2.
1/1 points | Previous Answers LarPCalc10 8.3.013.
My Notes
Find the inverse of the matrix if possible (if an answer does not exist
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