What is the sum?
+
OA.
بنا
OB. [-3 1-]
OC.
U
D.
These two...
![subject](/tpl/images/cats/mat.png)
Mathematics, 12.11.2020 04:00 rokinray
What is the sum?
+
OA.
بنا
OB. [-3 1-]
OC.
U
D.
These two matrices cannot be added.
![ansver](/tpl/images/cats/User.png)
Answers: 2
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