10. find a value of r so that abt = 0, where
a = [r 1 -2] and b = [1 3 -1].
...
Mathematics, 30.08.2019 04:10 saderussell2003
10. find a value of r so that abt = 0, where
a = [r 1 -2] and b = [1 3 -1].
![10. find a value of r so that abt = 0, where a = [r 1 -2] and b = [1 3 -1].](/tpl/images/07/30/3ZdLcqIonP0ZwLUG.jpg)
Answers: 3
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