Home
Class 7
MATHS
(-12) + (15 + 14) = (-12 + 15) + 14 is …...

(-12) + (15 + 14) = (-12 + 15) + 14 is ….. property

Text Solution

Verified by Experts

(associative for addition)
Promotional Banner

Topper's Solved these Questions

  • FRACTIONS AND DECIMALS

    SRS PUBLICATION|Exercise QUESTION BANK|246 Videos
  • LINES AND ANGLES

    SRS PUBLICATION|Exercise QUESTION BANK|194 Videos

Similar Questions

Explore conceptually related problems

LCM of 12, 15 and 21 is………

Mean of the data 8, 7, 6, 14, 12, 10, 20, 16, 15 and 14 is 12.2. If each observation is multiplied by 2 and then 3 is added, the new mean is

If a = 13, b = 14 , c= 15 then r=

Find the LCM of the following numbers by prime factorisation method. i. 12 and 15 ii. 15 and 25 iii. 14 and 21 iv. 18 and 27 v. 48, 56 and 72 vi. 26, 14 and 91

In a /_\ABC if a = 13,b=14,c=15 then S.T R = (65)/8 , r=4, r_(1) = (21)/2, r_(2) = 12, r_(3) = 14 .

If A = {3, 6, 9, 12, 15, 18, 21}, B = { 4, 8, 12, 16, 20 } , C = { 2, 4, 6, 8, 10, 12, 14, 16 }, D = {5, 10, 15, 20 } , find C – A

If A = {3, 6, 9, 12, 15, 18, 21}, B = { 4, 8, 12, 16, 20 } , C = { 2, 4, 6, 8, 10, 12, 14, 16 }, D = {5, 10, 15, 20 } , find A – C

If A = {3, 6, 9, 12, 15, 18, 21}, B = { 4, 8, 12, 16, 20 } , C = { 2, 4, 6, 8, 10, 12, 14, 16 }, D = {5, 10, 15, 20 } , find B – C

If A = {3, 6, 9, 12, 15, 18, 21}, B = { 4, 8, 12, 16, 20 } , C = { 2, 4, 6, 8, 10, 12, 14, 16 }, D = {5, 10, 15, 20 } , find A – D

SRS PUBLICATION-INTEGERS-QUESTION BANK
  1. A kite is flying at a height of 60 m above the ground '. Write the int...

    Text Solution

    |

  2. Write the integer involving fish is moving 500mt below the sea level …...

    Text Solution

    |

  3. (-12) + (15 + 14) = (-12 + 15) + 14 is ….. property

    Text Solution

    |

  4. If the signs of two integers are same then the product is positive int...

    Text Solution

    |

  5. If the signs of two integers are different then the product is positiv...

    Text Solution

    |

  6. +25/+5 = -5

    Text Solution

    |

  7. State true or false 2 + 3 xx 4 = 5 xx 4 = 20

    Text Solution

    |

  8. 5 xx 6 - 6 = 30 - 6 = 24

    Text Solution

    |

  9. Write the additive inverse of 5.

    Text Solution

    |

  10. What is BODMAS

    Text Solution

    |

  11. What is absolute value ?

    Text Solution

    |

  12. In a quiz positive marks were given for correct answers and negative ...

    Text Solution

    |

  13. A plane is flying at the height of 5000 m above the sea level. At a pa...

    Text Solution

    |

  14. Find (-25) xx (-31) using distributive property.

    Text Solution

    |

  15. At srinagar ,temperature was -5^@C on Monday and them it dropped by 2^...

    Text Solution

    |

  16. Mohan deposits Rs. 2000 in his bank account and withdraws Rs. 1642 fro...

    Text Solution

    |

  17. Team P scored -40, 10, 0 and Team Q scored 10, 0, -40 in three success...

    Text Solution

    |

  18. A certain freezing process requires that room temperature be lowered f...

    Text Solution

    |

  19. An elevator descends into a mine shaft at the rate of 6 meters per min...

    Text Solution

    |

  20. Starting from (-5) xx 4, find (-5) xx (-6)

    Text Solution

    |