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Find such that .
MATHEMATICS · Subjective · CBSE · Mathematics · Matrices · Matrices
Problem
Find
x
x
x
such that
[
1
1
0
3
]
[
3
2
1
x
]
[
1
1
0
3
]
[
3
2
1
x
]
=
O
\begin{bmatrix}1 & 1 \\ 0 & 3\end{bmatrix}\begin{bmatrix}3 & 2 \\ 1 & x\end{bmatrix}\begin{bmatrix}1 & 1 \\ 0 & 3\end{bmatrix}\begin{bmatrix}3 & 2 \\ 1 & x\end{bmatrix}=O
[
1
0
1
3
]
[
3
1
2
x
]
[
1
0
1
3
]
[
3
1
2
x
]
=
O
.
Related theory
Pair of Linear Equations
Matrix Operations
Matrices
Multiplication of matrices
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