SOLUTION: How do i find BA? B= 2 8 A= 3 0 .6 3 2 -1

Question 175527: How do i find BA?
B= 2 8 A= 3 0
.6 3 2 -1
Answer by Mathtut(3670) (Show Source): You can put this solution on YOUR website!
I am going to assume that .6 is a typo and call it 6 it I am right you have your answer if wrong just follow the method and replace it with .6
:

the R1C1 element is found by 2(3)-8(2)=-10
the R1C2 element is found by 2(0)-8(-1)=8
the R2C1 element is found by 6(3)-3(2)=12
the R2C2 element is found by 6(0)-3(-1)=9
:

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