(a) Solve the simultaneous equations: 3x + 2y = 21 x - y = 2 (b) Given that p = 2, q = -3 and r = 4, evaluate: (i) p²q + r (ii) (p + r)² - 3q (c) Factorise completely: 6x² - 7x - 3
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GCEMathematicsAlgebraic Processes2021
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