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Nastasia [14]
3 years ago
7

What value is equivalent to -2 x 3² - 8 ÷ 2 + 6?

Mathematics
1 answer:
Ksenya-84 [330]3 years ago
3 0

Answer:

−18x+2

Step-by-step explanation:

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A​ single, six-sided die is rolled. Find the probability of rolling an even number or a number less than 5.
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The probability of rolling an odd number or a number less than 5 is 5/6.

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Solve for x and y matrix
charle [14.2K]

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Step-by-step explanation:

\begin{pmatrix}x&y\\ \:-1&4\end{pmatrix}\begin{pmatrix}2&5\\ \:4&1\end{pmatrix}=\begin{pmatrix}18&0\\ \:14&-1\end{pmatrix}

\begin{pmatrix}x&y\\ -1&4\end{pmatrix}\begin{pmatrix}2&5\\ 4&1\end{pmatrix}

=\begin{pmatrix}x\times \:2+y\times \:4&5x+y\\ 14&-1\end{pmatrix}

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