CPM Homework Help : PC Problem 12-12

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Home > PC > Chapter 12 > Lesson 12.1.1 > Problem 12-12

12-12.

Let and . In some cases MN = NM. Find these conditions. Homework Help ✎

Step:

$MN=\begin{bmatrix}1a+2c&1(4)+2(d)\\3a+0c&3(4)+0d\end{bmatrix}$

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