## Excel in math and science

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Easy Math Editor

`*italics*`

or`_italics_`

italics`**bold**`

or`__bold__`

boldNote: you must add a full line of space before and after lists for them to show up correctlyparagraph 1

paragraph 2

`[example link](https://brilliant.org)`

`> This is a quote`

Remember to wrap math in \( ... \) or \[ ... \] to ensure proper formatting.`2 \times 3`

`2^{34}`

`a_{i-1}`

`\frac{2}{3}`

`\sqrt{2}`

`\sum_{i=1}^3`

`\sin \theta`

`\boxed{123}`

## Comments

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TopNewestThere are two solutions, namely:

\[\begin{bmatrix}{9} && {5} && {4} \\ {6} && {3} && {2} \\ {1} && {7} && {8}\end{bmatrix} \qquad \text{ and } \qquad \begin{bmatrix}{9} && {5} && {4} \\ {6} && {3} && {2} \\ {7} && {1} && {8}\end{bmatrix} \]

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Can u read what is given? Or did u translate it?

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Use numbers 1 to 9 that satisfy the four equations show in the picture. Thanks

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Can u translate it in English?

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Basically it says to fill up the 9 circles with digits 1-9 without reptition such that the operations around the circles works.

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