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Question 47 - Week 1 Practice | Prasnya
Q47
00:00
5 Jun 2022
Q47.
If
[
a
+
4
3
b
8
−
6
]
=
[
2
a
+
2
b
+
2
8
a
−
8
b
]
\begin{bmatrix}a+4&3b\\8&-6\end{bmatrix}=\begin{bmatrix}2a+2&b+2\\8&a-8b\end{bmatrix}
[
a
+
4
8
3
b
−
6
]
=
[
2
a
+
2
8
b
+
2
a
−
8
b
]
, then find the value of
a
+
2
b
a+2b
a
+
2
b
.
Your Answer
Save
Check
Details
Q47
00:00
5 Jun 2022
Q47.
If
[
a
+
4
3
b
8
−
6
]
=
[
2
a
+
2
b
+
2
8
a
−
8
b
]
\begin{bmatrix}a+4&3b\\8&-6\end{bmatrix}=\begin{bmatrix}2a+2&b+2\\8&a-8b\end{bmatrix}
[
a
+
4
8
3
b
−
6
]
=
[
2
a
+
2
8
b
+
2
a
−
8
b
]
, then find the value of
a
+
2
b
a+2b
a
+
2
b
.
Your Answer
Save
Check
Details
