mata22MATA22 Quiz Solutions Summer 2025 MATA22 - ar Algebra for Mathematical Sciences Quiz 1 Solutions 1. Prove that −(−v) = v for every v ∈ V , where V is a vector space. Solution: −(−v)MATA22, Mathematics: ar Algebra 1, 7.5 credits Matematik: är algebra 1, 7,5 högskolepoäng First Cycle Grundnivå Main field of studies Depth of study relative to