Question

Exercise 8.3
1) Simplify the following:
(i) 2- +3
3
3
5
4
con 4-2
(iv) 2 -1
2
1
3
(iii) 6
7
5
2
4​

Answer 1

Answer:

i) 2-+3

2-3

-1

iv) 2-1

1

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