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Mathematics 17 Online
OpenStudy (anonymous):

Evaluate the determinant of the matrix. -4 5 6 0 4 4 -2 -5 4

OpenStudy (anonymous):

@ganeshie8 @dan815 help?

OpenStudy (dan815):

do u know how to do determinant of 2by 2 matrix

OpenStudy (anonymous):

no, I don't even know what it means.

OpenStudy (dan815):

oh just look it up online, its just a certain way to multiply the number of the matrix together that gives us some useful information

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