Question: Problem 1 Derive the expression for following questions. Do not write the answers directly. 1. Let x, a E R. Compute a(x7a) 2. Let A

Problem 1 Derive the expression for following questions. Do not write the answers directly. 1. Let x, a E R". Compute a(x7a) 2. Let A E Rnxn, x E R". Compute a(x] Ax) Ox 3. Let A, X E Rnxn. Compute Trace(XA) ax 4. Let x E R". Prove that all

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