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If and , find the value of…
MATHEMATICS · Subjective · CBSE · Mathematics · Matrices · Matrices
Problem
If
A
=
[
0
2
3
−
4
]
A=\begin{bmatrix}0&2\\3&-4\end{bmatrix}
A
=
[
0
3
2
−
4
]
and
k
A
=
[
0
3
a
2
b
24
]
kA=\begin{bmatrix}0&3a\\2b&24\end{bmatrix}
k
A
=
[
0
2
b
3
a
24
]
, find the value of
b
−
a
−
k
b-a-k
b
−
a
−
k
.
Related theory
Matrix Operations
Matrices
Scalar multiplication of matrices
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