this a serious question I can't seem to find A×B and B×A

for A = { h, o, g) and B = {c, a , t)

Guest Sep 8, 2017

#1**+2 **

The symbol 'X' has more than one meaning in mathematics. You will need to specify what operation you mean and then maybe someone can help. Also,what are the entries in the brackets.For example,are they the elements of a set ,or are they vector components?

frasinscotland Sep 8, 2017