Understand What Is Meant by Equal Matrices
-$$\left[ \begin{array} { r r }
6 & - 8 \
- 7 & 9
\end{array} \right] = \left[ \begin{array} { r r }
x y \
- 7 & z
\end{array} \right]$$

Question

Understand What Is Meant by Equal Matrices 
-$$\left[ \begin{array} { r r } 
6 & - 8 \
- 7 & 9
\end{array} \right] = \left[ \begin{array} { r r } 
x y \
- 7 & z
\end{array} \right]$$

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The Answer of Understand What Is Meant by Equal Matrices 
-$$\left[ \begin{array} { r r } 
6 & - 8 \
- 7 & 9
\end{array} \right] = \left[ \begin{array} { r r } 
x y \
- 7 & z
\end{array} \right]$$

Understand What Is Meant by Equal Matrices
- $\left[ \begin{array} { r r } 6 & - 8 \\- 7 & 9\end{array} \right] = \left[ \begin{array} { r r } x y \\- 7 & z\end{array} \right]$

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Understand What Is Meant by Equal Matrices - [6−8−79]=[xy−7z]\left[ \begin{array} { r r } 6 & - 8 \\- 7 & 9\end{array} \right] = \left[ \begin{array} { r r } x y \\- 7 & z\end{array} \right][6−7​−89​]=[xy−7​z​]

Multiple Choice

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Understand What Is Meant by Equal Matrices
- $\left[ \begin{array} { r r } 6 & - 8 \\- 7 & 9\end{array} \right] = \left[ \begin{array} { r r } x y \\- 7 & z\end{array} \right]$

Correct Answer:
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Get Access to more Verified Answers free of charge