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Let us take five more such example...

Let us take five more such examples to verify Associativity.
`[5+7]+9and 5+[7+9]`

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The correct Answer is:
`=21`
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NAND LAL PUBLICATION-INTEGERS -QUESTIONS
  1. What happens when we subtract an interger from another integer ...

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  2. We know that 3+5=5+3=8 that is the whole numbers can be add...

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  3. Let us try with five other pairs of integers . 2+(-4)and(-4...

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  4. Let us try with five other pairs of intergers . (-5)+(-1...

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  5. Let us try with five other pairs of intergers . 37+16and16+...

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  6. Let us try with five other pairs of integers . (-12)+18and1...

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  7. Let us try with five other pairs of integers . (-100)+(-200)an...

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  8. If a , b and c are three integers then a+(b+c)=(a+b)+c i....

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  9. Let us take five more such examples to verify Associativity. ...

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  10. Let us take five more such examples to verify Associativity. ...

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  11. Let us take five more such examples to verify Associativity. ...

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  12. Let us take five more such examples to verify Associativity. ...

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  13. Let us take five more such examples to verify Associativity. ...

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  14. When we add zero to any whole number we get the same whole nu...

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  15. Can you find the product (-3)xx(-2) ?

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  16. Can you find the product (-3)xx(-2) ? Observe the following -3xx...

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  17. Now observe these products and fill in the blanks -4xx4 " "...

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  18. What is the product of first five negative negative integers ...

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  19. Observe the following table and complete it . What do ...

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  20. We know that multiplicatio is commutative for whole numbers : C...

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