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Problems
Let
A
=
[
x
1
2
y
]
,
B
=
[
1
2
3
4
]
A=\begin{bmatrix}x&1\\2&y\end{bmatrix},\; B=\begin{bmatrix}1&2\\3&4\end{bmatrix}
A
=
[
x
2
1
y
]
,
B
=
[
1
3
2
4
]
a…
Mathematics
Problem
Let
A
=
[
x
1
2
y
]
,
B
=
[
1
2
3
4
]
A=\begin{bmatrix}x&1\\2&y\end{bmatrix},\; B=\begin{bmatrix}1&2\\3&4\end{bmatrix}
A
=
[
x
2
1
y
]
,
B
=
[
1
3
2
4
]
and suppose
A
B
=
[
8
14
17
24
]
.
AB=\begin{bmatrix}8&14\\17&24\end{bmatrix}.
A
B
=
[
8
17
14
24
]
.
Find the values of
x
x
x
and
y
y
y
.
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