Home
Class 8
MATHS
In the set of real numbers, does subtra...

In the set of real numbers,
does subtraction satisfy the commutative law?

Promotional Banner

Topper's Solved these Questions

  • Practical Geometry

    ASHOK PUBLICATION ASSAM|Exercise EXAMPLE|18 Videos

  • Squares and Square Roots

    ASHOK PUBLICATION ASSAM|Exercise EXAMPLE|182 Videos

Similar Questions

Explore conceptually related problems

In the set of real numbers. does subtraction satisfy the associative law?

In the set of real numbers. is there an identify with respect to multiplication?

In the set of real numbers. is there an identify with respect to subtraction?

Every real number is always rational

Is the set of natural numbers N closed under the operation subtraction? Is the set of integers also closed under this operation?

Amina thinks of a number and subtracts frac(5)(2) from it. She multiplies the result by 8. The result now obtained is 3 times the same number she thought of. What is the number?

Is the binary operation ** defined on the set of integer Z by the rule a**b=a-b+2 commutative ?

Find if the following real number is rational or irrational: 0

ASHOK PUBLICATION ASSAM-Rational Numbers-EXAMPLE
  1. Find the multiplicative inverse elements of the following real numbers...

    Text Solution

    |

  2. Find the multiplicative inverse elements of the following real numbers...

    Text Solution

    |

  3. In the set of real numbers, does subtraction satisfy the commutative ...

    Text Solution

    |

  4. In the set of real numbers. does subtraction satisfy the associative...

    Text Solution

    |

  5. In the set of real numbers. is there an identify with respect to sub...

    Text Solution

    |

  6. In the set of real numbers. is there an identify with respect to mul...

    Text Solution

    |

  7. Are the following relations true? If not, illustrate with examples. ...

    Text Solution

    |

  8. Are the following relations true? If not, illustrate with examples. ...

    Text Solution

    |

  9. Are the following relations true? If not, illustrate with examples. ...

    Text Solution

    |

  10. Are the following relations true? If not, illustrate with examples. ...

    Text Solution

    |

  11. Carry out the operation of addition using additive inverse: 79 + -47

    Text Solution

    |

  12. Carry out the operation of addition using additive inverse: -19 + 13

    Text Solution

    |

  13. Carry out the operation of addition using additive inverse: 434 + -2...

    Text Solution

    |

  14. Carry out the operation of addition using additive inverse: 99 + -99...

    Text Solution

    |

  15. Is the set A = {-2, -4, -6, -8,…………..} closed, under addition

    Text Solution

    |

  16. Is the set A = {-2, -4, -6, -8,…………..} closed, under subtraction

    Text Solution

    |

  17. Is the set A = {-2, -4, -6, -8,…………..} closed, under multiplication?...

    Text Solution

    |

  18. Examine which of the following are rationals and which are not: frac...

    Text Solution

    |

  19. Examine which of the following are rationals and which are not: frac...

    Text Solution

    |

  20. Examine which of the following are rationals and which are not: -fra...

    Text Solution

    |