Given matrix is .
The matrix has 6 rows and 3 columns .
There fore, it is a matrix.
The circle element is in the fourth row and the second column.
The matrix is matrix and the circle element is in the fourth row and the second column.
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.![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=b9251da59e616077a1d09662f157bfae.png\")
.![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=08bfbba160b26c66df1a4ee8d494c163.png\")
matrix. ![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
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matrix and the circle element is in the fourth row and the second column.