B the dimensions are the same so subtract the

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Unformatted text preview: re the same . So, subtract the matrices. 3 0 2 2 12 53 3 ( 1) 2 2 0 5 2 3 4 5 Example 3 4 5 Multiplying a Matrix by a Scalar Perform the indicated operation(s), if possible. 32 12 a. 2 b. 3 13 23 26 68 Solution 32 13 2(3) 2(2) 6 4 a. 2 2( 1) 2(3) 2 6 b. 3 12 23 26 68 3(1) 3(2) 3( 2) 3(3) 3 6 6 9 10 01 76 Algebra 2 Notetaking Guide • Chapter 4 26 68 26 68 Your Notes Checkpoint Complete the following exercises. 1. Tell whether the matrices are equal or not equal. 3 24 2 6 8 and 2 0.375 8 8 4 equal 2. Perform the indicated...
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This document was uploaded on 03/12/2014 for the course ALGEBRA RMHS Algeb at Richard Montgomery High.

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