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PLZZZ HELPP.

Given the following matrices, what is the correct product matrix CD?
А. [21 10]
B. The matrix is undefined.
C. [29 53]
D. [53 29]

PLZZZ HELPP Given the following matrices what is the correct product matrix CD А 21 10 B The matrix is undefined C 29 53 D 53 29 class=

Respuesta :

raghavdev159

Answer:

D

Step-by-step explanation:

you will be multiplying Matrix C with Matrix D so, after using the rule for multiplication of matrices

[ 5x2 +9x4 + 7x1 5x(-4) + 9x0 + 7x7]

[ 10 + 36 + 7 -20 + 0 + 49 ]

[ 53 29]

hope this helps.

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