# Chapter 3 Linear Systems and Matrices - 3.5 Perform Basic Matrix Operations - 3.5 Exercises - Quiz for Lessons 3.3-3.5 - Page 193: 12

It is impossible to add matrices $A$ and $C$

#### Work Step by Step

Its impossible to add them because you cannot add a $2\times2$ matrix to a $2\times3$ matrix.

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