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Name the property under multiplication u...

Name the property under multiplication used in each of the following. `(-4)/5xx1=1xx(-4)/5=-4/5`

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Find the multiplicative inverse of the following : -1xx(-2)/5

MBD-RATIONAL NUMBERS-EXAMPLE
  1. Find the multiplicative inverse of the following : -1xx(-2)/5

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  2. Find the multiplicative inverse of the following : -1

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  3. Name the property under multiplication used in each of the following. ...

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  4. Name the property under multiplication used in each of the following. ...

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  5. Name the property under multiplication used in each of the following. ...

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  6. Multiply 6/13 by the reciprocal of (-7)/16

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  7. Tell what property allows you to compute 1/3xx(6xx4/3)as (1/3xx6)xx4/3

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

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

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

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

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

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  13. Fill in the blanks : Zero has reciprocal.

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

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

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

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

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

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

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

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