Q1) Factorise the following;
70w + 30 = 10(7w + 3)
70w + 30 = 10(7w + 3)
Q1) Factorise the following;
\(x^2 -x -6 =\) \((x + 2)(x -3)\)
\(x^2 -x -6 =\) \((x + 2)(x -3)\)
Q1) Factorise the following;
\(x^2 -5x + 6 =\)
\((x -2)(x -3)\)
\(x^2 -5x + 6 =\)
\((x -2)(x -3)\)
Q2) Factorise the following;
20w -15 = 5(4w -3)
20w -15 = 5(4w -3)
Q2) Factorise the following;
\(x^2 + 2x -8 =\) \((x + 4)(x -2)\)
\(x^2 + 2x -8 =\) \((x + 4)(x -2)\)
Q2) Factorise the following;
\(x^2 -5x + 6 =\)
\((x -3)(x -2)\)
\(x^2 -5x + 6 =\)
\((x -3)(x -2)\)
Q3) Factorise the following;
8z -6 = 2(4z -3)
8z -6 = 2(4z -3)
Q3) Factorise the following;
\(x^2 -5x -14 =\) \((x + 2)(x -7)\)
\(x^2 -5x -14 =\) \((x + 2)(x -7)\)
Q3) Factorise the following;
\(x^2 -12x + 20 =\)
\((x -10)(x -2)\)
\(x^2 -12x + 20 =\)
\((x -10)(x -2)\)
Q4) Factorise the following;
100x -30 = 10(10x -3)
100x -30 = 10(10x -3)
Q4) Factorise the following;
\(x^2 -7x -30 =\) \((x + 3)(x -10)\)
\(x^2 -7x -30 =\) \((x + 3)(x -10)\)
Q4) Factorise the following;
\(x^2 -9x + 14 =\)
\((x -2)(x -7)\)
\(x^2 -9x + 14 =\)
\((x -2)(x -7)\)
Q5) Factorise the following;
5z + 5 = 5(z + 1)
5z + 5 = 5(z + 1)
Q5) Factorise the following;
\(x^2 + 7x -18 =\) \((x + 9)(x -2)\)
\(x^2 + 7x -18 =\) \((x + 9)(x -2)\)
Q5) Factorise the following;
\(x^2 -7x + 12 =\)
\((x -4)(x -3)\)
\(x^2 -7x + 12 =\)
\((x -4)(x -3)\)
Q6) Factorise the following;
6w + 12 = 6(w + 2)
6w + 12 = 6(w + 2)
Q6) Factorise the following;
\(x^2 -2x -8 =\) \((x + 2)(x -4)\)
\(x^2 -2x -8 =\) \((x + 2)(x -4)\)
Q6) Factorise the following;
\(x^2 -8x + 16 =\)
\((x -4)(x -4)\)
\(x^2 -8x + 16 =\)
\((x -4)(x -4)\)
Q7) Factorise the following;
20x -6 = 2(10x -3)
20x -6 = 2(10x -3)
Q7) Factorise the following;
\(x^2 + 3x -40 =\) \((x + 8)(x -5)\)
\(x^2 + 3x -40 =\) \((x + 8)(x -5)\)
Q7) Factorise the following;
\(x^2 -12x + 20 =\)
\((x -2)(x -10)\)
\(x^2 -12x + 20 =\)
\((x -2)(x -10)\)
Q8) Factorise the following;
8w + 40 = 8(w + 5)
8w + 40 = 8(w + 5)
Q8) Factorise the following;
\(x^2 -3x -10 =\) \((x + 2)(x -5)\)
\(x^2 -3x -10 =\) \((x + 2)(x -5)\)
Q8) Factorise the following;
\(x^2 -9x + 20 =\)
\((x -4)(x -5)\)
\(x^2 -9x + 20 =\)
\((x -4)(x -5)\)
Q9) Factorise the following;
70y -30 = 10(7y -3)
70y -30 = 10(7y -3)
Q9) Factorise the following;
\(x^2 -3x -10 =\) \((x + 2)(x -5)\)
\(x^2 -3x -10 =\) \((x + 2)(x -5)\)
Q9) Factorise the following;
\(x^2 -5x + 6 =\)
\((x -2)(x -3)\)
\(x^2 -5x + 6 =\)
\((x -2)(x -3)\)
Q10) Factorise the following;
18y + 4 = 2(9y + 2)
18y + 4 = 2(9y + 2)
Q10) Factorise the following;
\(x^2 + 4x -32 =\) \((x + 8)(x -4)\)
\(x^2 + 4x -32 =\) \((x + 8)(x -4)\)
Q10) Factorise the following;
\(x^2 -7x + 12 =\)
\((x -4)(x -3)\)
\(x^2 -7x + 12 =\)
\((x -4)(x -3)\)