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# 11 x1 t01 02 binomial products (2014)

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### 11 x1 t01 02 binomial products (2014)

1. 1. Binomial Products
2. 2. Binomial Products Bi  2 nomial  terms
3. 3. Binomial Products Bi  2 nomial  terms e.g.  x  6  x  1 
4. 4. Binomial Products Bi  2 nomial  terms e.g.  x  6  x  1  x 2
5. 5. Binomial Products Bi  2 nomial  terms e.g.  x  6  x  1  x 2  x
6. 6. Binomial Products Bi  2 nomial  terms e.g.  x  6  x  1  x 2  x  6 x
7. 7. Binomial Products Bi  2 nomial  terms e.g.  x  6  x  1  x 2  x  6 x  6  x2  7 x  6
8. 8. Binomial Products Bi  2 nomial  terms e.g.  x  6  x  1  x 2  x  6 x  6  x2  7 x  6 2  a  b   a 2  2ab  b 2
9. 9. Binomial Products Bi  2 nomial  terms e.g.  x  6  x  1  x 2  x  6 x  6  x2  7 x  6  a  b   a 2  2ab  b 2 2  a  b   a 2  2ab  b 2 2
10. 10. Binomial Products Bi  2 nomial  terms e.g.  x  6  x  1  x 2  x  6 x  6  x2  7 x  6  a  b   a 2  2ab  b 2 2  a  b   a 2  2ab  b 2 2  a  b  a  b   a 2  b 2
11. 11. e.g. (i )  x  2   2
12. 12. e.g. (i )  x  2   x 2  2  x  2   22 2
13. 13. a  b 2 a2 2ab b 2 e.g. (i )  x  2   x 2  2  x  2   22 2
14. 14. a  b 2 a2 2ab b 2 e.g. (i )  x  2   x 2  2  x  2   22 2  x2  4x  4
15. 15. a  b 2 a2 2ab b 2 e.g. (i )  x  2   x 2  2  x  2   22 2  x2  4x  4 (ii )  3 x  4   2
16. 16. a  b 2 a2 2ab b 2 e.g. (i )  x  2   x 2  2  x  2   22 2  x2  4x  4 (ii )  3 x  4   9 x 2  24 x  16 2
17. 17. a  b 2 a2 2ab b 2 e.g. (i )  x  2   x 2  2  x  2   22 2  x2  4x  4 (ii )  3 x  4   9 x 2  24 x  16 2 (iii )  2 p  5  2 p  5  
18. 18. a  b 2 a2 2ab b 2 e.g. (i )  x  2   x 2  2  x  2   22 2  x2  4x  4 (ii )  3 x  4   9 x 2  24 x  16 2 (iii )  2 p  5  2 p  5   4 p 2  25
19. 19. a  b 2 a2 2ab b 2 e.g. (i )  x  2   x 2  2  x  2   22 2  x2  4x  4 (ii )  3 x  4   9 x 2  24 x  16 2 (iii )  2 p  5  2 p  5   4 p 2  25 (iv)  a  2   a 2  3a  7  
20. 20. a  b 2 a2 2ab b 2 e.g. (i )  x  2   x 2  2  x  2   22 2  x2  4x  4 (ii )  3 x  4   9 x 2  24 x  16 2 (iii )  2 p  5  2 p  5   4 p 2  25 2 terms  3 terms (iv)  a  2   a 2  3a  7    answer has 6 terms
21. 21. a  b 2 a2 2ab b 2 e.g. (i )  x  2   x 2  2  x  2   22 2  x2  4x  4 (ii )  3 x  4   9 x 2  24 x  16 2 (iii )  2 p  5  2 p  5   4 p 2  25 2 terms  3 terms  answer has 6 terms (iv)  a  2   a 2  3a  7   a 3 3a 2 7a 2a 2 6a 14
22. 22. a  b 2 a2 2ab b 2 e.g. (i )  x  2   x 2  2  x  2   22 2  x2  4x  4 (ii )  3 x  4   9 x 2  24 x  16 2 (iii )  2 p  5  2 p  5   4 p 2  25 2 terms  3 terms  answer has 6 terms (iv)  a  2   a 2  3a  7   a 3 3a 2 7a 2a 2 6a 14  a 3  a 2  a  14
23. 23. a  b 2 a2 2ab b 2 e.g. (i )  x  2   x 2  2  x  2   22 2  x2  4x  4 (ii )  3 x  4   9 x 2  24 x  16 2 (iii )  2 p  5  2 p  5   4 p 2  25 2 terms  3 terms  answer has 6 terms (iv)  a  2   a 2  3a  7   a 3 3a 2 7a 2a 2 6a 14  a 3  a 2  a  14 Exercise 1B; 1ch, 2c, 3be, 5ceg, 7ac, 8b, 9b, 10, 11ace, 13bd, 15*