3 years ago

What matrix results from −6·A?

Mathematics

1 answer:

Andrews [41]3 years ago

8 0

Multiplying a matrix by a constant scales every entry in the matrix by that constant:

$A=\begin{bmatrix}-3&5&2\\8&-1&3\end{bmatrix}\implies-6A=\begin{bmatrix}18&-30&-12\\-48&6&-18\end{bmatrix}$

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