Matrices Review Multiplication

In Matrix R (pictured) what element is a₂₃?

• 8

• 9.01

• 6

• 1

Find the product of the matrices.

• A

• B

• C

• D

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You can multiply a 2X3 matrix by which matrix?

• 2X2

• 2X12

• 3X12

• 2X3

Perform the matrix multiplication, if possible.

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• Cannot be multiplied, dimensions not compatible.

Perform the matrix multiplication, if possible.

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• Cannot be multiplied, dimensions not compatible.

Solve for matrix X

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Solve for matrix X.

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