Deuce9024
03.05.2020 •
Mathematics
Suppose A and B are 3 x 5 matrices. Which of the following are the dimensions of the matrix A + B?
a. 3 x 5
b. 8x8
C. 15 x 15
d. 81
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Ответ:
a. 3 x 5
Step-by-step explanation:
When we add matrices, they stay the same size
A and B are 3 x 5 matrices so A+B is 3 x 5 matrix
Ответ:
Ответ: