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( P+Q= left[ begin array ll 1 & 2 3 & 4 end array right] ) এবং ( P-Q= left[ begin array ll 5 & 6 7 & 8 end array right] ) হলে, ( P= ) কত?
1.
P
+
Q
=
[
1
2
3
4
]
P+Q=\left[\begin{array}{ll}1 & 2 \\ 3 & 4\end{array}\right]
P
+
Q
=
[
1
3
2
4
]
এবং
P
−
Q
=
[
5
6
7
8
]
P-Q=\left[\begin{array}{ll}5 & 6 \\ 7 & 8\end{array}\right]
P
−
Q
=
[
5
7
6
8
]
হলে,
P
=
P=
P
=
কত?
CU-A 22-23 (Shift-4)
ক
[
−
4
2
−
6
4
]
\left[\begin{array}{ll}-4 & 2 \\ -6 & 4\end{array}\right]
[
−
4
−
6
2
4
]
খ
[
3
4
5
6
]
\left[\begin{array}{ll}3 & 4 \\ 5 & 6\end{array}\right]
[
3
5
4
6
]
গ
[
1
−
2
5
6
]
\left[\begin{array}{cc}1 & -2 \\ 5 & 6\end{array}\right]
[
1
5
−
2
6
]
ঘ
[
5
−
6
5
−
8
]
\left[\begin{array}{ll}5 & -6 \\ 5 & -8\end{array}\right]
[
5
5
−
6
−
8
]
মক টেস্ট দিন: ম্যাট্রিক্স এর যোগ, বিয়োগ ও গুণ
( P+Q= left[ begin array ll 1 & 2 3 & 4 end array right] ) এবং ( P-Q= left[ begin array ll 5 & 6 7 & 8 end array right] ) হলে, ( P= ) কত? | Suva Ai
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