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OpenStudy (anonymous):
how do i find the indicated matrix of -F F= [2 4 2 3 3 6 7 0 -5
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OpenStudy (anonymous):
change the sign of each entry
OpenStudy (anonymous):
so would it become all negative except -5
OpenStudy (hba):
yes everthing would become negative wheras -5 would become positive
OpenStudy (hba):
u have to change the signs
OpenStudy (anonymous):
&& thats all i do ?
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OpenStudy (hba):
yeah
OpenStudy (anonymous):
oh okay thanks hun :)
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