Name: Date:Solve the following quadratic equations:
| Question 1: n2 - 10n + 9 = 0 | Question 2: u2 + 4u = 0 |
| Question 3: k2 + 15k + 56 = 0 | Question 4: v2 + v - 2 = 0 |
| Question 5: y2 - 16 = 0 | Question 6: s2 + 12s + 35 = 0 |
| Question 7: c2 - 1 = 0 | Question 8: g2 - 9g + 18 = 0 |
| Question 9: a2 - 25 = 0 | Question 10: d2 + 3d - 4 = 0 |
| Question 11: f2 - 8f + 16 = 0 | Question 12: m2 - 2m - 24 = 0 |
| Question 13: p2 + 4p + 4 = 0 | Question 14: e2 - 3e = 0 |
| Question 15: r2 - r - 72 = 0 | Question 16: b2 + 2b = 0 |
| Question 17: h2 - 14h + 45 = 0 | Question 18: q2 - 5q - 24 = 0 |
| Question 19: t2 + 3t - 18 = 0 | Question 20: w2 - 9w = 0 |
| Question 21: z2 - 81 = 0 | Question 22: j2 - 11j + 24 = 0 |
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| Question 1: (n - 1)(n - 9) = 0 ⇒ n = 1 and 9 | Question 2: u(u + 4) = 0 ⇒ u = 0 and -4 |
| Question 3: (k + 7)(k + 8) = 0 ⇒ k = -7 and -8 | Question 4: (v - 1)(v + 2) = 0 ⇒ v = 1 and -2 |
| Question 5: (y + 4)(y - 4) = 0 ⇒ y = -4 and 4 | Question 6: (s + 5)(s + 7) = 0 ⇒ s = -5 and -7 |
| Question 7: (c + 1)(c - 1) = 0 ⇒ c = -1 and 1 | Question 8: (g - 3)(g - 6) = 0 ⇒ g = 3 and 6 |
| Question 9: (a + 5)(a - 5) = 0 ⇒ a = -5 and 5 | Question 10: (d + 4)(d - 1) = 0 ⇒ d = -4 and 1 |
| Question 11: (f - 4)(f - 4) = 0 ⇒ f = 4 and 4 | Question 12: (m - 6)(m + 4) = 0 ⇒ m = 6 and -4 |
| Question 13: (p + 2)(p + 2) = 0 ⇒ p = -2 and -2 | Question 14: e(e - 3) = 0 ⇒ e = 0 and 3 |
| Question 15: (r + 8)(r - 9) = 0 ⇒ r = -8 and 9 | Question 16: b(b + 2) = 0 ⇒ b = 0 and -2 |
| Question 17: (h - 9)(h - 5) = 0 ⇒ h = 9 and 5 | Question 18: (q - 8)(q + 3) = 0 ⇒ q = 8 and -3 |
| Question 19: (t + 6)(t - 3) = 0 ⇒ t = -6 and 3 | Question 20: w(w - 9) = 0 ⇒ w = 0 and 9 |
| Question 21: (z + 9)(z - 9) = 0 ⇒ z = -9 and 9 | Question 22: (j - 8)(j - 3) = 0 ⇒ j = 8 and 3 |
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