SOLUTION: Find, if possible, AB and BA. (If not possible, enter IMPOSSIBLE in any single
cell.)
{{{A}}}{{{""=""}}}{{{(matrix(2,2,-2,-1,1,2))}}}
{{{B}}}{{{""=""}}}{{{(matrix(2,2,3,1,2,2)
Algebra.Com
Question 1185218: Find, if possible, AB and BA. (If not possible, enter IMPOSSIBLE in any single
cell.)
Answer by Edwin McCravy(20054) (Show Source): You can put this solution on YOUR website!
Find, if possible, AB and BA. (If not possible, enter IMPOSSIBLE in any single
cell.)
Edwin
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