Question

If the order of two matrices A & B are mxn & pxm respectively then order of BA is ?

Answer 1

m*m.. i guess..

Answer 2

mxp , pxn , nxp , pxm

Answer 3

oh not in the options.. mm.

Answer 4

\[\mathbf{A}_{mn},\qquad\mathbf{B}_{pm}\]


\[\mathbf{B}_{pm}\mathbf{A}_{mn}=\]

Answer 5

Oh its asking for BA.. p*n..

Answer 6

*Product of the n Geometric means b/w a & b is

Answer 7

note that matrices can only be multiplied when the columns of the first matrix equals the rows of the second matrix ,
and the the matrix product has the same number of rows as the first , and the same number of columns as the second

Answer 8

so can u brief me on the next question above ^^

Answer 9

Can you (close this question and ) ask it as a new question

Answer 10

anyone there??

Answer 11

http://openstudy.com/study#/updates/51977da8e4b0c719b63fd38f