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Integers are closed under multiplication...

Integers are closed under multiplication.

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NCERT EXEMPLAR-INTEGERS-(C) EXERCISE
  1. Product of a negative integer and a positive integer is a positive int...

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  2. State True or false : When we multiply two integers their product is a...

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  3. Integers are closed under multiplication.

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  4. (-237)xx0 is same as 0xx(-39)

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  5. Multiplication is not commutative for integers.

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  6. (–1) is not a multiplicative identity of integers.

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  7. State True or false 99xx101 can be written as (100-1)xx(100+1)

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  8. If a, b, c are integers and b ne 0 then axx(b-c)=axxb-axxc is true or ...

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  9. State whether the statements are true or false(a+b)xxc=axxc+axxb

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  10. State whether the statements are true or falseaxxb=bxxa

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  11. State whether the statements are true or falsea-:a=b-:a

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  12. State whether the statements are true or falsea-b=b-a

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  13. State whether the statements are true or falsea-:(-b)=-(a-:b)

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  14. a-:(-1)=-a

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  15. Multiplication fact (-8)xx(-10)=80 is same as division fact 80-:(-8)=(...

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  16. Integers are closed under division.

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  17. State whether the statements are true or false[(-32)-:8]-:2=-32-:[8-:2...

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  18. State True or False :The sum of an integer and its additive inverse is...

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  19. The successor of 0xx(-25) is 1xx(-25)

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  20. Observe the following patterns and fill in the blanks to make the stat...

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