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Find, if possible, A + B, A - B, 2A, 2A -B, and B + A. (If not possible, enter IMPOSSIBLE in any single cell.) A + B 1 1 (b) A - B E (c) 2A (d) 2A - B (e) B + LA. 2 1 1 1 2 ? Find (:22 and C13, where C: 2433, A: I: :l, and B: I: :l. 5 4 3 D 5 1 {a} 522 {h} 513 Need Help? 42 Points] DETAILS LARLINALGB 2.1.014. Solve forx, y, z, and Win the matrix equation [w x] = [2 j] + 2|: 3! w :I. If X Z X W(S>