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zlopas [31]
3 years ago
6

Hello does anyone know how to solve this?

Mathematics
1 answer:
Radda [10]3 years ago
5 0

Hello from MrBillDoesMath!

Answer:    2 ^ -4  ( = 1/16)

Discussion:

- 4 log {8} 2            {8} is used instead of subscript notation


Basic property of logarithms is that exponents become multipliers and vice versa:


-4 log {8} 2 =  log {8}   (2^ -4)



Thank you,

MrB

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Answer:

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Step-by-step explanation:

We have been given the matrix;

\left[\begin{array}{ccc}5&8\\-5&4\end{array}\right]

For a 2-by-2 matrix, the determinant is calculated as;

( product of elements in the leading diagonal) - (product of elements in the other diagonal)

determinant = ( 5*4) - (8*-5)

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posledela
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