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, Mock Final Exam. April 13th, 2025. As clearly as possible, please PRINT your name in the box below This test has 12 pages in total, including this page, and is out of 70 marks.