jacquelynanoval jacquelynanoval

02-08-2016
Mathematics

contestada

Please Please someone help me, Please

this is about vectors
Let u = <-5, -9>, v = <6, 8>. Find -8u - 2v.

Respuesta :

02-08-2016

Hello,
8*<-5,-9>-2*<6,8>=<-40,-72>+<-12,-16>=<-52,-88>
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