Algebra 2 (1st Edition)

Published by McDougal Littell
ISBN 10: 0618595414
ISBN 13: 978-0-61859-541-9

Chapter 3 Linear Systems and Matrices - 3.5 Perform Basic Matrix Operations - 3.5 Exercises - Quiz for Lessons 3.3-3.5 - Page 193: 13


$$\begin{bmatrix} -4 &-\frac{4}{3}&6\\\frac{2}{3} &-\frac{4}{3} &-\frac{2}{3} \end{bmatrix}$$

Work Step by Step

Using the distributive property for matrices, we find: $$\begin{bmatrix} -4 &-\frac{4}{3}&6\\\frac{2}{3} &-\frac{4}{3} &-\frac{2}{3} \end{bmatrix}$$ Note, the distributive property involves multiplying the given number by each term in the matrix.
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