EXERCISE 6 (E)
Factorise the following expressions :
1. a -4
2. 25 - x 3.96² – 16
4. 49p2 - 16
7. 49c2- 254 8. 100 - 12 9. 49a - 1 10.10062-81
113. 64 – 100 14.25 – 2x 15. 144 – a 16.64 - ?
19. 22-0-36
20.
5
21.- 64 22.
Answers
Answered by
2
Answer:
3. ( 96+4) (96-4)= 100*92= 9200
Answered by
5
Answer:
answer is 9200.........
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