Understand What Is Meant by Equal Matrices
Find Values for the Variables

question 112

Multiple Choice

Understand What is Meant by Equal Matrices
Find values for the variables so that the matrices are equal.
- $$\left[ \begin{array} { r r } x & y + 5 \\7 z & 10\end{array} \right] = \left[ \begin{array} { c c } 3 & 11 \\56 & 10\end{array} \right]$$

• A) \(x = 3 ; y = 6 ; z = 8\)
• B) \(x = 3 ; y = 11 ; z = 56\)
• C) \(x = 11 ; y = 10 ; z = 3\)
• D) \(x = 10 ; y = 16 ; z = 392\)

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