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Use the following matrices to evaluate the given expression.

0 votes

Use the following matrices to evaluate the given expression.

3A - 2B

asked Feb 16, 2015 in PRECALCULUS by anonymous

1 Answer

0 votes

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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