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Tell which property allows you to comput...

Tell which property allows you to compute
`(1)/(5)xx[(5)/(6) xx (7)/(9)]` as `[(1)/(5) xx (5)/(6)]xx(7)/(9)`

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Tell which property allows you to compare (2)/(3) xx [(3)/(4) xx (5)/(7)] and [(2)/(3)xx(5)/(7)] xx (3)/(4)

Tell what property allows you to compute (1)/(3)xx(6xx(4)/(5)) as ((1)/(3)xx6)xx(4)/(3)

(1)/(5)xx(5)/(7)div (6)/(7)=?

Simplify: (6)/(5) xx (3)/(7) - (1)/( 5) xx (3)/(7)

-(3)/(7)xx(6)/(5)+(1)/(10)xx(3)/(2)-(6)/(5)xx(1)/(14)

(-5)xx(-6)xx(-7)= ____

(5)/(6)div(6)/(7)xx?-(8)/(9)div1(3)/(5)+(3)/(4)xx3(1)/(3)=2(7)/(9)

-(2)/(9)times(9)/(5)times(5)/(2)times(7)/(5)

(9)/(10)-:(7)/(8) of (11)/(12) of (7)/(9)times(5)/(6)

NCERT EXEMPLAR-RATIONAL NUMBERS -Exercise
  1. Simplify each of the following by using suitable property. Also name t...

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  2. Simplify each of the following by using suitable property. Also name t...

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  3. Tell which property allows you to compute (1)/(5)xx[(5)/(6) xx (7)/(...

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  4. Verify the property x xx y = y xx x of rational numbers by using x...

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  5. Verify the property x xx y = y xx x of rational numbers by using x=...

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  6. Verify the property x xx y = y xx x of rational numbers by using x=...

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  7. Verify the property x xx y = y xx x of rational numbers by using x=...

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  8. Verify the property x xx(y xx z) = (x xx y) xx z of rational numbers ...

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  9. Verify the property x xx(y xx z) = (x xx y) xx z of rational numbers ...

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  10. Verify the property x xx(y xx z) = (x xx y) xx z of rational numbers ...

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  11. Verify the property x xx(y xx z) = (x xx y) xx z of rational numbers ...

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  12. Verify the property x xx(y + z) = x xx y + x xx z of rational numbers...

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  13. Verify the property x xx(y + z) = x xx y + x xx z of rational numbers...

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  14. Verify the property x xx(y + z) = x xx y + x xx z of rational numbers...

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  15. Verify the property x xx(y + z) = x xx y + x xx z of rational numbers...

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  16. Use the distributibity of multiplication of rational numbers over th...

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  17. Use the distributibity of multiplication of rational numbers over t...

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  18. Use the distributibity of multiplication of rational numbers over t...

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  19. Use the distributivity of multiplication of rational numbers over th...

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  20. Simplify (32)/(5)+(23)/(11)xx (22)/(15)

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