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  • Fill in the blanks in each of the The negative of a matrix is obtained by multiplying it by ________.

Fill in the blanks in each of the
The negative of a matrix is obtained by multiplying it by ________.

 

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The negative of a matrix is obtained by multiplying it by -1.

For example:

\begin{aligned} \text { Let}&A=\left[\begin{array}{ll} 1 & 2 \\ 3 & 4 \end{array}\right]\\ \\ \end{aligned}

\text { So }\left[\begin{array}{ll} -1 & -2 \\ -3 & -4 \end{array}\right]=-1\left[\begin{array}{ll} 1 & 2 \\ 3 & 4 \end{array}\right]\\ =-A

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