Home
Class 7
MATHS
Determine the integer whose product with...

Determine the integer whose product with `-1` is (i) 58 (ii) 0 (iii) -225

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • FRACTIONS

    RD SHARMA|Exercise All Questions|121 Videos

  • LINEAR EQUATIONS IN ONE VARIABLE

    RD SHARMA|Exercise All Questions|103 Videos

Similar Questions

Explore conceptually related problems

(i) For any integer a,what is (-1)xx a equal to? (ii) Determine the integer whose product with (-1) is (a)-22(b)37(c)0

Express each of the following positive integers as the product of its prime factors: (i) 140 (ii) 156 (iii) 234

Express each of the following integers as a product of its prime factors: (i) 420 (ii) 468 (iii) 945 (iv) 7325

Express each of the following positive integers as the product of its prime factors.3825 (ii) 5005 (iii) 7429

What is the slope of the line whose inclination is : (i) 0^(@) (ii) 60^(@) (iii) 150^(@) ?

Mark the following integers on a number line: (i) 7 (ii) -4 (iii) 0

Find the inclination of the line whose slope is : (i) 0 (ii) (1)/(4) (iii) 3 .

How would the ratio of products change if. (i) R = Et (ii) (iii) .

Calculate the LCM of two positive integers whose product is 108 and HCF is 3

Find : ( i ) (ii) (ii) (iii) (iii) (iv)

RD SHARMA-INTEGERS-All Questions
  1. Find the value of: (i) 1487xx327+(-487)xx327 (ii) 28945xx99-(-28945...

    Text Solution

    |

  2. Complete the following multiplication table: Is the multiplication tab...

    Text Solution

    |

  3. Determine the integer whose product with -1 is (i) 58 (ii) 0 (iii) -2...

    Text Solution

    |

  4. What will be the sign of the product if we multiply together (i) 8 neg...

    Text Solution

    |

  5. State which is greater: (i) (8+9)xx10\ and\ 8+9xx10 (ii) (8-9)xx10\ an...

    Text Solution

    |

  6. (i) If axx(-1)=-30 , is the integer a positive or negative? (ii) If ax...

    Text Solution

    |

  7. Verify the following: (i) 19xx{7+(-3)}=19xx7+19xx(-3) (ii) (-23){(-5)+...

    Text Solution

    |

  8. Which of the following statement are true? (i) The product of a positi...

    Text Solution

    |

  9. Divide: (i) 84 by 7                      (ii) -91 by 13 (iii) -98 by ...

    Text Solution

    |

  10. Find the quotient in each of the following: (i) (-1728)-:12 (ii) (-156...

    Text Solution

    |

  11. Find the value of (i) [32+2xx17+(-6)]-:15 (ii) ||-17|+17|-:||-25|-42|

    Text Solution

    |

  12. Simplify : {36-:(-9)}-:{(-24)-:6}

    Text Solution

    |

  13. Divide: (i) 102 by 17                       (ii)  -85 by 5

    Text Solution

    |

  14. Divide: (i) -161 by -23          (ii) 76 by -19

    Text Solution

    |

  15. Divide: 17654 by -17654           (ii) (-729) by (-27)

    Text Solution

    |

  16. Divide: 21590 by -10                (ii) 0 by -135

    Text Solution

    |

  17. Fill in the blanks: (i) 296-:...=-148 (ii) -88-:...=11

    Text Solution

    |

  18. Fill in the blanks: (i) 84-:...=12 (ii) ... -:-5=25

    Text Solution

    |

  19. Fill in the blanks: (i) ... -:156=-2 (ii) ...-:567=-1

    Text Solution

    |

  20. Which of the following statement are true? 0-:4=0 (ii) 0-:(-7)=0

    Text Solution

    |