Two matrices can be subtracted if they have the same...
A) dimension.
B) entries on the first row.
C) number of rows.
D) number of columns.
E) entry.

Name: Two matrices can be subtracted if they have the same... A) dimension. B) entries on the first row. C) number of rows. D) number of columns. E) entry.
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Question

Two matrices can be subtracted if they have the same...
A) dimension. 
B) entries on the first row. 
C) number of rows. 
D) number of columns. 
E) entry.

Quizplus · Accepted Answer

Two matrices can only be subtracted if they have the same dimensions, meaning that they have the same number of rows and columns. Therefore, the correct choice is A) dimension.

Two Matrices Can Be Subtracted If They Have the Same