Home
Class 14
MATHS
Find the coefficient of z^3 in -10xy^2z^...

Find the coefficient of `z^3` in `-10xy^2z^3`

A

`xy^2`

B

-10

C

`10xy^2`

D

`-10xy^2`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • CO-ORDINATE GEOMETRY

    QUANTUM CAT|Exercise QUESTION BANK|72 Videos

  • FUNCTIONS AND GRAPHS

    QUANTUM CAT|Exercise QUESTION BANK|286 Videos

Similar Questions

Explore conceptually related problems

Find the coefficient of z^(3) in -7xy^(2)z^(3) .

Coefficient of x in - 9xy^2z is

(i) Find the coefficient of x^(3)y^(4)z^(2)t^(5) in the expansion of (x-y+z-t)^(14) . (ii) Find the coefficient of x^(10)y^(12)z^(8) in the expansion of (xy+yz+zx)^(15)

Find the coefficient of x^3y^4z^5 in the expansion of (xy+yz+zx)^6

Write the coefficient of: y^(2)in9xy^(2)z(ii)x^(3)in x^(3)+1x^(2)in-x^(2)

In the expansion of (3x+2y-z)^(8) , the coefficients of x^(2)y^(3)z^(3) is

Find the numerical coefficient of each of the terms: (i) x^3y^2z, xy^2z^3, -3xy^2z^3, 5x^3y^2z, -7x^2yz^2 (ii) 10xyz, -7xy^2z, -9xyz, 2xy^2z, 2x^2y^2z^2

The coefficient of x^(2)y^(5)z^(3) in the expansion of (2x+y+3z)^(10) is

The coefficient of xy in 3x^2 zy + 7 xyz - 2z^2x is

Write the coefficient of x in each of the following: (1) -5xy (2) 2xy^2z (3) -3/2abx

QUANTUM CAT-ELEMENTS OF ALGEBRA-QUESTION BANK
  1. Find the number of terms in 4xyz-(3)/(x^(2))+6xyz^(2)-5z^(3)+6x:

    Text Solution

    |

  2. Find the number of terms in 7xxa+bdiv3-c+b.

    Text Solution

    |

  3. Find the coefficient of z^3 in -10xy^2z^3

    Text Solution

    |

  4. In the following which pair contains like terms?

    Text Solution

    |

  5. Find the degree of the polynomial 4x^(5)-2x^(2)y^(3)+6.

    Text Solution

    |

  6. Simplify the following : 2x^(2)+3y^(2)-5xy+5x^(2)-y^(2)+6xy-3x^(2)

    Text Solution

    |

  7. If sum of two polynomials is 5x^(2)+3x-1. If one of them is 3x^(3)-2x+...

    Text Solution

    |

  8. Multiply (1)/(2)a^(2)b-(2)/(3)ab^(2)+b by 6abc:

    Text Solution

    |

  9. Find the product of ((1)/(2)x^(2)-(1)/(3)y^(2))and((1)/(2)x^(2)+(1)/(3...

    Text Solution

    |

  10. Divide 36x^(2)y^(5)+42xy^(3)-24x^(3)y^(2)-12y^(5) by -6y^(2).

    Text Solution

    |

  11. Find the remainder when the expression 3x^3+6x^2-7x+6 is divided by x ...

    Text Solution

    |

  12. Find the value of a if the division of ax^(3)+9x^(2)+4x-10 by (x+3) le...

    Text Solution

    |

  13. If (x+1) and (x-2) are factors of x^(3)+ax^(2)-bx-6, then find the val...

    Text Solution

    |

  14. if (5x^2 + 14x + 2)^2 - (4x^2 - 5x + 7)^2 is divided by x^2 + x + 1, ...

    Text Solution

    |

  15. On dividing (x^3-5x + 6) by(x+1) the the remainder is:

    Text Solution

    |

  16. When (x^4-3x^3+2x^2-5x+7) is divided by (x-1) then the remainder is

    Text Solution

    |

  17. If x^3 + 5x^2+10k leaves remainder -2x when divided by x^2+2 then the ...

    Text Solution

    |

  18. If (x^11+1) is divided by (x-1) then the remainder is

    Text Solution

    |

  19. If 5x^3+5x^2-6x+9 is divided by (x+3) then the remainder is:

    Text Solution

    |

  20. If f(x) is divided by (2x+3), then the remainder is :

    Text Solution

    |