Need help with scilab task

Hello, I'm new on scilab and I need do this task for my homework but I don't realy know how to use this Scilab. Please help me:

Scilab 21-05-17, 1:56 p.m. skitlesas
Hello, Please watch these tutorials. You should know how to create matrices and vectors. http://spoken-tutorial.org/tutorial-search/?search_foss=Scilab&search_language=English
21-05-17, 2:31 p.m. shamika

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