![What is the product -4• [8,-1,-5,9]](/tpl/images/01/03/XADMZuvNLZiYypmd.jpg)
![-4 \cdot \left[\begin{array}{ccc}8\\-1\\-5\\9\end{array}\right]](/tpl/images/0496/4898/b87c1.png)
is ![\left[\begin{array}{ccc}-32 \\4\\20\\-36\end{array}\right]](/tpl/images/0496/4898/d5866.png)
![-4 \cdot \left[\begin{array}{ccc}8\\-1\\-5\\9\end{array}\right]= \left[\begin{array}{ccc}-4 \times 8 \\-4 \times -1\\-4 \times -5\\-4 \times 9\end{array}\right]](/tpl/images/0496/4898/50027.png)
![\left[\begin{array}{ccc}-4 \times 8 \\-4 \times -1\\-4 \times -5\\-4 \times 9\end{array}\right]=\left[\begin{array}{ccc}-32 \\4\\20\\-36\end{array}\right]](/tpl/images/0496/4898/ca50f.png)
What is the product -4• [8,-1,-5,9]
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Answers: 1
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