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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].

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10. find a value of r so that abt = 0, where
a = [r 1 -2] and b = [1 3 -1].
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