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The rational number that does not have a...

The rational number that does not have a reciprocal.

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MBD-RATIONAL NUMBERS-EXAMPLE
  1. Is 8/9 the multiplicative inverse of -1(1)/8? Why or why not?

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  2. Is 0.3 the multiplicative inverse of 3(1)/3? Why or why not?

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  3. The rational number that does not have a reciprocal.

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  4. The rational numbers that are equal to their reciprocals.

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  5. The rational number that is equal to its negative.

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  6. Fill in the blanks : Zero has reciprocal.

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  7. Fill in the blanks : The numbers ……….. And ………….. Are their own recipr...

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  8. Fill in the blanks : The reciprocal of -5 is …………… .

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  9. Fill in the blanks : Reciprocal of 1/x, where x ne 0 is …………… .

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  10. Fill in the blanks : The product of two rational numbers is always a …...

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  11. Fill in the blanks : The reciprocal of a positive rational number is …...

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  12. Find using distributivty : (-3/4 xx 2/3 ) + ( -3/4 xx -5/6)

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  13. Find using distributivty : (-2/3 xx 5/6) + (-2/3 xx 7/2)

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  14. Using Appropriate properties find : 2/3 xx -3/7 - 1/14 - 3/7 xx 3/5.

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  15. Find the additive inverse of each of the following : 1/3

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  16. Find the additive inverse of each of the following : 23/9

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  17. Find the additive inverse of each of the following : -3/11

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  18. Find the additive inverse of each of the following : -8/-7

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  19. Verify that :-(-x) = x for x = 13/17

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  20. Verify that :-(-x) = x for x = -21/31

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