Mathematics, 26.06.2020 22:01 Laurenhahahahah
Please help! Correct answer only, please! I chose C as my answer on my first attempt, but it was incorrect. Determine the value of the following if it is possible. If it is not possible, explain. A. B. C. D.
Answers: 2
![X\left[\begin{array}{cc}a&b\\c&d\end{array}\right] \quad = \quad \left[\begin{array}{ccc}a(X)&b(X)\\c(X)&d(X)\end{array}\right] \\\\\\3\left[\begin{array}{cc}-2&0\\4&-7\end{array}\right] \quad =\quad \left[\begin{array}{cc}-2(3)&0(3)\\4(3)&-7(3)\end{array}\right]\quad = \quad \large\left[\begin{array}{cc}-6&0\\12&-21\end{array}\right]](/tpl/images/0695/3252/02990.png)
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Please help! Correct answer only, please! I chose C as my answer on my first attempt, but it was inc...
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