Name: Date:Solve the following quadratic equations:
| Question 1: s2 + 5s = 0 | Question 2: g2 + 9g + 8 = 0 |
| Question 3: d2 + 13d + 40 = 0 | Question 4: z2 - 16 = 0 |
| Question 5: u2 - 9u + 14 = 0 | Question 6: r2 - 64 = 0 |
| Question 7: j2 - 5j + 4 = 0 | Question 8: h2 - 8h = 0 |
| Question 9: q2 - 2q = 0 | Question 10: f2 + 4f - 5 = 0 |
| Question 11: p2 - 15p + 54 = 0 | Question 12: c2 + 9c + 20 = 0 |
| Question 13: y2 - 6y - 27 = 0 | Question 14: b2 + 7b = 0 |
| Question 15: m2 - 81 = 0 | Question 16: a2 - 2a - 63 = 0 |
| Question 17: v2 + 2v - 48 = 0 | Question 18: t2 + t - 30 = 0 |
| Question 19: k2 - 9k + 18 = 0 | Question 20: e2 - 4 = 0 |
| Question 21: w2 - 9w + 14 = 0 | Question 22: n2 + 6n - 7 = 0 |
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| Question 1: s(s + 5) = 0 ⇒ s = 0 and -5 | Question 2: (g + 1)(g + 8) = 0 ⇒ g = -1 and -8 |
| Question 3: (d + 8)(d + 5) = 0 ⇒ d = -8 and -5 | Question 4: (z + 4)(z - 4) = 0 ⇒ z = -4 and 4 |
| Question 5: (u - 7)(u - 2) = 0 ⇒ u = 7 and 2 | Question 6: (r + 8)(r - 8) = 0 ⇒ r = -8 and 8 |
| Question 7: (j - 4)(j - 1) = 0 ⇒ j = 4 and 1 | Question 8: h(h - 8) = 0 ⇒ h = 0 and 8 |
| Question 9: q(q - 2) = 0 ⇒ q = 0 and 2 | Question 10: (f - 1)(f + 5) = 0 ⇒ f = 1 and -5 |
| Question 11: (p - 9)(p - 6) = 0 ⇒ p = 9 and 6 | Question 12: (c + 5)(c + 4) = 0 ⇒ c = -5 and -4 |
| Question 13: (y + 3)(y - 9) = 0 ⇒ y = -3 and 9 | Question 14: b(b + 7) = 0 ⇒ b = 0 and -7 |
| Question 15: (m + 9)(m - 9) = 0 ⇒ m = -9 and 9 | Question 16: (a - 9)(a + 7) = 0 ⇒ a = 9 and -7 |
| Question 17: (v - 6)(v + 8) = 0 ⇒ v = 6 and -8 | Question 18: (t + 6)(t - 5) = 0 ⇒ t = -6 and 5 |
| Question 19: (k - 6)(k - 3) = 0 ⇒ k = 6 and 3 | Question 20: (e + 2)(e - 2) = 0 ⇒ e = -2 and 2 |
| Question 21: (w - 2)(w - 7) = 0 ⇒ w = 2 and 7 | Question 22: (n + 7)(n - 1) = 0 ⇒ n = -7 and 1 |
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