Khan acadamy
Answer two questions about Systems AAA and BBB:
System AAA \text{\quad}start tex...
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 13.01.2021 07:40, normarismendoza
Khan acadamy
Answer two questions about Systems AAA and BBB:
System AAA \text{\quad}start text, end text System BBB
\begin{cases}-3x-2y=45x-8y=-1\end{c ases}
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β3xβ2y=4
5xβ8y=β1
\begin{cases}5x-8y=-1-3x-2y=4\end{c ases}
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5xβ8y=β1
β3xβ2y=4
1) How can we get System BBB from System AAA?
![answer](/tpl/images/cats/otvet.png)
Answers: 1
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