Should one leave matrices in their final form with a fraction factored out orMultiply

Yes, so should the determinant become 1/15 and in the matrix there is values which when would multiplied would not be integers; should I expand the matrixx to decimal point form or not.

Thanks!!!

Reply 1

BULL14

don't expand to decimal point

Could it be rounded?

Original post by BULL14

don't expand to decimal point

Original post by BULL14

Could it be rounded?

In either case I suppose.

But say some are 0.6 and others are -1/3 etc. what would one do :smile:

Reply 4

username1162972

Original post by Mihael_Keehl

Yes, so should the determinant become 1/15 and in the matrix there is values which when would multiplied would not be integers; should I expand the matrixx to decimal point form or not.

Thanks!!!