Saturday
April 19, 2014

Homework Help: maths

Posted by edward on Thursday, April 4, 2013 at 10:55am.

a matrix X has a+b rows and a+2 columns while the matrix Y has b+1 rows and a+3 columns. both matrices XY and YX exist. find a and b. can you say XY and YX sre of same type? are they equal?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Algebra - Need to get these checked-- 33. What is the area of a square with the ...
chemistry - Which of the following os a true statement about the periodic table...
algebra-det. - a) Suppose that B is an n กม n matrix, and k is a scalar. Give a ...
Algebra 2 - Is it me or does this problem not make sense? (you can't solve it) 5...
MATHS----Matrix - For a given square matrix A the predicted values of matrix B ...
Math - Use elements in the order given to determine rows and columns of the ...
Parent - Mr Mike plants cabbages in a square grid so that the number of rows and...
Alegbra - How many pivot columns must a 5x7 matrix have if its columns span R^5...
Matrix - How do you solve for this matrix. X*X^t=0? What matrix times its ...
math - Is it possible to arrange the integers from 1 to 240 in a table with 15 ...

Search
Members