Created by T Madas Question 23 Factorize each of the following quadratic expressions a) x − 27 x + 18 b) x + x − c) x − x − d) x + 19 x + 10 e) x + x − 10 f) x − 13 x − 15 g) x − 17 x + 10 h) x − 13 x + Question 24 Factorize each of the following quadratic expressions a) x + x − 12 b) x + 11x − 10 c) x − 10 x − d) x + 14 x + e) x − x − f) x − 22 x + g) x − x − h) x + x − Created by T Madas Created by T Madas Question 25 Factorize each of the following quadratic expressions a) 12 x + x + b) 12 x + x − c) 12 x + x − d) 12 x − 17 x + e) 12 x − x − f) 12 x + x − g) 12 x − 16 x + h) 12 x − 13 x − Question 26 Factorize each of the following quadratic expressions a) 12 x − 29 x − 60 b) 21x − 17 x + Created by T Madas Created by T Madas SQUARING BRACKETS Created by T Madas Created by T Madas Question 27 Square the following brackets a) ( x + 3) b) ( y − 9) c) ( a + 1) d) ( k − 6) e) (1 + w ) f) (2 − v) 2 Question 28 Square the following brackets a) (5 + x ) b) (4 − b) c) (t + 2) d) ( y − 5) e) (b + ) f) ( c − 8) 2 Created by T Madas