Question

[2010
5. Simplify (3+3)(2+2)?
6. Examine whether the following numbers are rational or irrational:
(i) (5-5X5+5)
(ii) (3+2)
2,13
(iv) 8+4,32-62
3,52-4, 112​

Answer 1

Answer:

5. 24

6. i)-15

ii)5

iii)-49.68

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