Home
Class 7
MATHS
For any integer a, what is (-1) x a equa...

For any integer a, what is (-1) x a equal to ?

Promotional Banner

Topper's Solved these Questions

  • FRACTIONS AND DECIMALS

    SUBHASH PUBLICATION|Exercise EXAMPLE|188 Videos

  • LINES AND ANGLES

    SUBHASH PUBLICATION|Exercise Example|46 Videos

Similar Questions

Explore conceptually related problems

For q to be an integer, then any integer can be expressed as a equals to :

For any integer n, 6^(n) always ends with

For any integer n, the integral : int_0^(pi) e^(cos^2) cos^(3) (2n + 1)x dx has the value :

For any odd integer n ge1 , n^(3) - ( n - 1)^(3) + "….." + ( -1)^(n-1)1^(3) equals :

If [x] is the greatest integer less than or equal to x and (x) be the least integer greater than or equal to x and [x]^(2)+(x)^(2)gt25 then x belongs to

The solution set of x which satisfies the equation x^2 + (x+1)^2 = 25 where (x) is a least integer greater than or equal to x

[(1)/(4)] + [(1)/(4) + (1)/(200) ] + [ (1)/(4) + (1)/(100)] + [ (1)/(4) + (1)/(200)] + ..... + [ (1)/(4) +(199)/(200) ] , where [x] denotes the greatest integer le x, is equal to :

For any integer n, the argument of ((sqrt(3)+i)^(4 n+1))/((1-i sqrt(3))^(4 n)) is

SUBHASH PUBLICATION-INTEGERS-Example
  1. Verfiy the following: 18x [ 7 + (-3)] = [18 xx 7] + [18 xx (-3)]

    Text Solution

    |

  2. Verfiy the following: (-21) xx [(-4) + (-6)] = [(-21) xx (-4) ] + [(-2...

    Text Solution

    |

  3. For any integer a, what is (-1) x a equal to ?

    Text Solution

    |

  4. Determine the integer whose product with (-1) is : -22

    Text Solution

    |

  5. Determine the integer whose product with (-1) is : - 37

    Text Solution

    |

  6. Determine the integer whose product with (-1) is : -0

    Text Solution

    |

  7. Starting from (-1) x 5, write various products showing some patterns t...

    Text Solution

    |

  8. Find the product using suitable properties: 26 xx (-48) + (-48) xx (-3...

    Text Solution

    |

  9. Find the product using suitable properties: 8 x 53 x (-125)

    Text Solution

    |

  10. Find the product using suitable properties: 15 x (-25) x (-4) x (-10)

    Text Solution

    |

  11. Find the product using suitable properties: 15 x (-25) x (-4) x (-10)

    Text Solution

    |

  12. Find the product using suitable properties: (-41) x 102

    Text Solution

    |

  13. Find the product using suitable properties: 625 x (-35) + (-625) x 65

    Text Solution

    |

  14. Find the product using suitable properties: 7 x (50-2)

    Text Solution

    |

  15. Find the product using suitable properties: (-17) x (-29)

    Text Solution

    |

  16. Find the product using suitable properties: (-57) x (-19) +57

    Text Solution

    |

  17. A certain freezing prosess requires that room temperature be lowered f...

    Text Solution

    |

  18. In a class test containing 10 question, 5 marks are awarded for every ...

    Text Solution

    |

  19. In a class test containing 10 question, 5 marks are awarded for every ...

    Text Solution

    |

  20. In a class test containing 10 question, 5 marks are awarded for every ...

    Text Solution

    |