A. Independent Activity 1 Find the missing factor in each of the 1. $x^{3}-8=\left(x-2\right)\left($ 2. $2x^{3}+x^{2}-23x+20=\left(x$ $x+4\right)\left($ 3. $3x^{3}+2x^{2}-37x+12=\left(x-3\right)\left($ 4. $x^{3}-2x^{2}-x^{2}+2=\left(x-2\right)\left($ 5. $2x^{3}-x^{2}-2x+1=\left(2x-1$ ) B. Independent $Asscssmen6$ 1 Determine the factors of the following $1.x^{3}-4x^{2}+4x-3$ 2. $x^{3}+2x^{2}-11x+20$ 3. $3x^{3}-$ $-17x^{2}+22x-60$ 4. $4x^{3}+20x^{2}-47x+12$ 5. $4x^{4}-2x^{3}$ $-4x^{2}+16x-7$ C. Independent Activity 2 Factorize the $fo|lowin9$ 1. $x^{3}-9x$ 2. $2x^{3}+x^{2}-8x-4$ $x^{3}-7x^{2}+11x-5$ 3. 4. $x^{3}+2x^{2}-5x-6$ 5. $2x^{3}-14x-12$

Question 1: Factorise each of the following (a) $x^{2}+7x+12$ (b) x2 + 6x + 8 (c) x² + 5x + 6 (d) (e) x? + 4x + 4 (f) $x^{2}+8x+15$ (g) x² + 6x + 9 (h) $x^{2}+8x+7$ $x^{2}+11x+28$ $2+11x+24$ $x+20x+51$ (i) $x^{2}+10x+25$ () $x^{2}+12x+20$ (k) $x^{2}+25x+24$ (1) (m) $x^{2}+9x+14$ (n) $x^{2}+23x+60$ (0) $x^{2}+29x+100$ (p) Question 2: Factorise each of the following (a) x? + x - 12 (b) x² + 5x - 6 (c) x2 + 3x- 10 (d) x2 + 3x - 4 (e) $x^{2}+2x-48$ (f) $x^{2}+4x-32$ (g) $x^{2}+2x-35$ (h) $x^{2}+8x-33$ Question 3: Factorise each of the following (a) $x^{2}-3x-10$ (b) x2 - x - 20 (c) $x^{2}-6x-27$ (d) x2 - 2x - 3 (e) x2 - x - 12 (f) $x^{2}-4x-12$ (g) $x^{2}-4x-21$ (h) $x^{2}-6x-55$