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2 years ago

Evaluate the determinant for the following matrix [3 -5 / 1 1]

Mathematics

1 answer:

Natalka [10]2 years ago

6 0

Answer:

Step-by-step explanation:

$\det\left[\begin{array}{ccc}a&b\\c&d\end{array}\right] =ad-bc\\\\\det\left[\begin{array}{ccc}3&-5\\1&1\end{array}\right] =(3)(1)+(-5)(1)=3-5=-2$

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eduard

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\\\\\\
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3 years ago

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Valentin [98]

Answer:

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3 years ago

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

Hello I can help you with this question. Lets start.

The question is asking what percent of $30 is 3

so i think u actually meant $3 right but anyways

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gogo that's the answer!

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Step-by-step explanation:

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