+0  
 
0
98
2
avatar+6 

A 2×4 matrix can be added to a 2×4 matrix.    --------->  True

 

A 4×1 matrix can be subtracted from a 1×2 matrix. ---------> False

 

A 2×4 matrix can be added to a 4×3 matrix. ------------->False

 Dec 19, 2019
 #1
avatar+109563 
+3

Good job....all correct!!!

 

We can only add/subtract  matrices of the same dimensions....

 

 

cool cool cool

 Dec 19, 2019
 #2
avatar+6 
+1

Thank you!

 Dec 19, 2019

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