Mathematics, 23.04.2020 19:01 veve1787

Matrix C has the dimensions 7 X 2 and Matrix D has the dimensions 2 X 7. Determine the dimensions of the matrix CD, if it is possible. Explain why if it is not.
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Matrix CD would have the dimensions 2 X 2

Matrix CD would have the dimensions 2 X 7

Matrix CD would have the dimensions 7 X 7

These matrices cannot be multiplied because their dimensions don't align.

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