logo

Crowdly

Browser

Add to Chrome

Даны матрицы \small{A= \left( \begin{array}{ccc} \,4 & \ -2 \\ \ \\ -8 & \ ...

✅ The verified answer to this question is available below. Our community-reviewed solutions help you understand the material better.

Даны матрицы

\small{A= \left( \begin{array}{ccc} \,4 & \ -2 \\ \ \\ -8 & \ 9\\ \end{array} \right)}\small{A= \left( \begin{array}{ccc} \,4 & \ -2 \\ \ \\ -8 & \ 9\\ \end{array} \right)} и \small{B= \left( \begin{array}{ccc} 9 & \ -6 \\ \ \\ 4 & \ 10\\ \end{array} \right)}\small{B= \left( \begin{array}{ccc} 9 & \ -6 \\ \ \\ 4 & \ 10\\ \end{array} \right)}

Найти матрицу \small{C=B\cdot A}\small{C=B\cdot A}

\small{1)C= \left( \begin{array}{ccc} \,36 & \ 12 \\ \ \\ -32 & \ 90\\ \end{array} \right)};\small{1)C= \left( \begin{array}{ccc} \,36 & \ 12 \\ \ \\ -32 & \ 90\\ \end{array} \right)};  \small{2)C= \left( \begin{array}{ccc} \,28 & \ -44 \\ \ \\ -36 & \ 138\\ \end{array} \right)};\small{2)C= \left( \begin{array}{ccc} \,28 & \ -44 \\ \ \\ -36 & \ 138\\ \end{array} \right)}; \small{3)C= \left( \begin{array}{ccc} \,4 & \ -64 \\ \ \\ -36 & \ 102\\ \end{array} \right)};\small{3)C= \left( \begin{array}{ccc} \,4 & \ -64 \\ \ \\ -36 & \ 102\\ \end{array} \right)};  \small{4)C= \left( \begin{array}{ccc} \,84 & \ -72 \\ \ \\ -64 & \ 82\\ \end{array} \right)};\small{4)C= \left( \begin{array}{ccc} \,84 & \ -72 \\ \ \\ -64 & \ 82\\ \end{array} \right)};  \small{5)C= \left( \begin{array}{ccc} \,48 & \ -4 \\ \ \\ -126 & \ 58\\ \end{array} \right)}.\small{5)C= \left( \begin{array}{ccc} \,48 & \ -4 \\ \ \\ -126 & \ 58\\ \end{array} \right)}. 

Выберите один ответ:

0%
0%
0%
100%
0%
More questions like this

Want instant access to all verified answers on education.vsuet.ru?

Get Unlimited Answers To Exam Questions - Install Crowdly Extension Now!

Browser

Add to Chrome