Home
Class 14
MATHS
Fin the value of ( - 14 a ^(4) b ^(3) ...

Fin the value of
`( - 14 a ^(4) b ^(3) c) / (- 7 abc)`

A

`- 2a ^(3) b ^(2) c `

B

`- 2a ^(3) b ^(2)`

C

`2a ^(3) b ^(2)`

D

`2 abc`

Text Solution

AI Generated Solution

The correct Answer is:
To solve the expression \((-14 a^4 b^3 c) / (-7 abc)\), we can simplify it step by step. ### Step-by-Step Solution: 1. **Write the expression**: \[ \frac{-14 a^4 b^3 c}{-7 a b c} \] 2. **Cancel the negative signs**: The negative signs in the numerator and denominator cancel each other out: \[ \frac{14 a^4 b^3 c}{7 a b c} \] 3. **Divide the coefficients**: Divide \(14\) by \(7\): \[ 14 \div 7 = 2 \] 4. **Simplify the variables**: - For \(a^4\) divided by \(a\): \[ a^4 \div a = a^{4-1} = a^3 \] - For \(b^3\) divided by \(b\): \[ b^3 \div b = b^{3-1} = b^2 \] - For \(c\) divided by \(c\): \[ c \div c = 1 \quad (\text{cancels out}) \] 5. **Combine the results**: Putting it all together, we have: \[ 2 a^3 b^2 \] ### Final Answer: The simplified expression is: \[ 2 a^3 b^2 \]
Promotional Banner

Topper's Solved these Questions

  • ALGEBRA

    ARIHANT PUBLICATION PUNJAB|Exercise CHAPTER EXERCISE |73 Videos
  • DATA HANDLING

    ARIHANT PUBLICATION PUNJAB|Exercise CHAPTER EXERCISE |50 Videos

Similar Questions

Explore conceptually related problems

If a+b+c=7, and a^(2)+b^(2)+c^(2)=33 , then what is the value of a^(3)+b^(3)+c^(3)-3abc ?

ARIHANT PUBLICATION PUNJAB-ALGEBRA -CHAPTER EXERCISE
  1. What must be sutracted from (x ^(3) + 4x ^(2) - 6x - 14) to obtain a p...

    Text Solution

    |

  2. If - 3a + 2b + 5c is subtracted from 2a + b - 8c, what will be the res...

    Text Solution

    |

  3. Fin the value of ( - 14 a ^(4) b ^(3) c) / (- 7 abc)

    Text Solution

    |

  4. Find the sum of the expressions - 3a ^(2) + 2 ab - 4b^(2) and - 6a ...

    Text Solution

    |

  5. Find the value of the product (x ^(2) - x +2) xx ( x ^(2) + x -2).

    Text Solution

    |

  6. What should be added x + 2 y + z, so that the sum be z

    Text Solution

    |

  7. What must be sutracted from a ^(3) - 3a ^(2) b + 3 ab ^(2) - b ^(3) g...

    Text Solution

    |

  8. Factors of 8x ^(3) + 64 are

    Text Solution

    |

  9. Factorise the expression a ^(3) b ^(2) + a ^(2) b ^(3)

    Text Solution

    |

  10. If (x + y + z) = 16 and xy + yz + zx = 75, then x ^(3) + y ^(3) + z ^...

    Text Solution

    |

  11. Which of the following is correct from below options The factors of (...

    Text Solution

    |

  12. The factors of ( 2x ^(3) + 19 x ^(2) + 38 x + 21) are

    Text Solution

    |

  13. Solve the expression (2x + 3y - 4z ) ^(2).

    Text Solution

    |

  14. The continued product of (1 + x), (1 + x^2), (1 + x^4), (1 + x^8) and ...

    Text Solution

    |

  15. If P = ( x ^(2) - 36)/( x ^(2) - 49) and Q = ( x + 6)/(x - 7) , then ...

    Text Solution

    |

  16. If a + (1)/(a) = sqrt5, then the value of a ^(6) + (1)/(a ^(6)) is

    Text Solution

    |

  17. If (x ^(2))/( y ^(2)) + (y ^(2))/( x ^(2)) = 7, then the vlaue of (x ...

    Text Solution

    |

  18. If x - (1)/( x) = sqrt21, then the value of (x ^(2) + (1)/( x ^(2))) (...

    Text Solution

    |

  19. If x = 6, y = 4 and z = 3, then find the value of x ^(2) + y ^(2) + ...

    Text Solution

    |

  20. Factorise 2x ^(2) + sqrt3 x - 3.

    Text Solution

    |