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Additionally, it offers a comprehensive answer key that details the factored forms and the corresponding solutions for each equation, making it an ideal tool for self-assessment, classroom instruction, or exam preparation in 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  ) = 0 | x =   or   |\n| --- | --- | --- | --- |\n| 2) | 2y2 + 7y + 3 = 0 |  |  |\n| 3) | 2z2 – 8z + 8 = 0 |  |  |\n| 4) | 2a2 – 3a – 5 = 0 |  |  |\n| 5) | 2b2 – 5b + 3 = 0 |  |  |\n| 6) | 2c2 + 7c – 4 = 0 |  |  |\n| 7) | 2d2 – 9d + 9 = 0 |  |  |\n| 8) | 2e2 – 3e + 1 = 0 |  |  |\n| 9) | 2f2 – 6f – 8 = 0 |  |  |\n| 10) | 2g2 – g – 10 = 0 |  |  |\n| 11) | 2h2 + 9h + 7 = 0 |  |  |\n| 12) | 2i2 – i – 3 = 0 |  |  |\n| 13) | 2j2 – 13j + 6 = 0 |  |  |\n| 14) | 2k2 + 3k – 9 = 0 |  |  |\n| 15) | 2m2 + 7m – 15 = 0 |  |  |\n| 16) | 2n2 – 8 = 0 |  |  |\n\nFACTORISING QUADRATIC EQUATIONS SHEET 10 ANSWERS  \n\n| 1) | 2x2 + 3x + 1 = 0 | (2x + 1)(x + 1) = 0 | x = -½ or-1 |\n| --- | --- | --- | --- |\n| 2) | 2y2 + 7y + 3 = 0 | (2y + 1)(y + 3) = 0 | y = -½ or-3 |\n| 3) | 2z2 – 8z + 8 = 0 | (2z – 4)(z – 2) = 0 | z = 2 |\n| 4) | 2a2 – 3a – 5 = 0 | (2a – 5)(a + 1) = 0 | a = 2 or-1 |\n| 5) | 2b2 – 5b + 3 = 0 | (2b – 3)(b – 1) = 0 | b = 2 or 1 |\n| 6) | 2c2 + 7c – 4 = 0 | (2c – 1)(c + 4) = 0 | c = ½ or-4 |\n| 7) | 2d2 – 9d + 9 = 0 | (2d – 3)(d – 3) = 0 | d = 2 or 3 |\n| 8) | 2e2 – 3e + 1 = 0 | (2e – 1)(e – 1) = 0 | e = ½ or 1 |\n| 9) | 2f2 – 6f – 8 = 0 | (2f + 2)(f – 4) = 0 | f = -1 or 4 |\n| 10) | 2g2 – g – 10 = 0 | (2g – 5)(g + 2) = 0 | g = 2 or-2 |\n| 11) | 2h2 + 9h + 7 = 0 | (2h + 7)(h + 1) = 0 | h = -7⁄2 or-1 |\n| 12) | 2i2 – i – 3 = 0 | (2i – 3)(i + 1) = 0 | i = 2 or-1 |\n| 13) | 2j2 – 13j + 6 = 0 | (2j – 1)(j – 6) = 0 | j = ½ or 6 |\n| 14) | 2k2 + 3k – 9 = 0 | (2k – 3)(k + 3) = 0 | k = 2 or-3 |\n| 15) | 2m2 + 7m – 15 = 0 | (2m – 3)(m + 5) = 0 | m = 2 or-5 |\n| 16) | 2n2 – 8 = 0 | (2n – 4)(n + 2) = 0 | n = 2 or-2 |","cbCair8AKd9gwtUM","https://ap.wps.com/l/cbCair8AKd9gwtUM","pdf",142130,"English","# Factorising Quadratic Equations Practice Problems\n## Answer Key","[{\"question\":\"What is the objective of this practice sheet?\",\"answer\":\"The sheet is designed to help students practice factorising quadratic equations that have a leading coefficient of two.\"},{\"question\":\"How many problems are provided in this exercise?\",\"answer\":\"There are 16 distinct quadratic equation problems included in the practice sheet.\"},{\"question\":\"Are the solutions included for these problems?\",\"answer\":\"Yes, the document includes a dedicated section titled 'Answers' that provides both the factored form and the calculated values for each variable.\"}]","Factorising Quadratic Equations - Sheet 10 - Practice Exercise | PDF",1792674257]