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Use the following matrices to evaluate the given expression.

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Use the following matrices to evaluate the given expression.

3A - 2B

matrices-operations

asked Feb 16, 2015 in PRECALCULUS by anonymous

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1 Answer

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Step 1:

The matrices are and .

Find the value of .

First find .

Find .

Step 2:

Find the value of .

.

Solution:

.

answered Feb 16, 2015 by Sammi Mentor

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