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Name the property under multiplication u...

Name the property under multiplication used in each of the
`(-13)/(17) xx (-2)/(7) = (-2)/(7) xx (-13)/(17)`

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Commutative property for multiplication
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Name the property under multiplication used in each of the (-4)/(5) xx 1=1 xx (-4)/(5) = (-4)/(5)

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Name the property under multiplication used in each of the following. (-19)/29*( 29)/ (-19)=1

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

Name the property under multiplication used in each of the following : 2/3x(6/7xx-14/15) = (2/3 xx 6/7)xx-14/15

Find the multiplicative inverse of the : (-5)/(8) xx (-3)/(7)

Name the property under multiplication used in each of the following : 5/6x(-4/5 + +-7/10)=(5/6 x -4/5) +(5/6 x -7/10)

SWAN PUBLICATION-RATIONAL NUMBERS-Exercise 1
  1. Find the multiplicative inverse of the following : 1/5

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  2. Find the multiplicative inverse of the following : (-5)/8xx(-3)/7

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

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

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

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  6. Name the property under multiplication used in each of the (-13)/(17...

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

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

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

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

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

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

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

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

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  15. Fill in the blanks : Zero has reciprocal.

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  16. Fill in the blanks : The numbers and are their own reciprocals

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

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  18. Fill in the blanks : Reciprocal of 1/x, where xne0 is .

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

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

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