Home
Class 9
MATHS
Multiply x^2+4y^2+z^2+2xy+xz-2yz by (-z+...

Multiply `x^2+4y^2+z^2+2xy+xz-2yz` by (-z+x-2y).

Promotional Banner

Topper's Solved these Questions

  • POLYNOMIALS

    MODERN PUBLICATION|Exercise EXERCISE|247 Videos

  • NUMBER SYSTEMS

    MODERN PUBLICATION|Exercise EXERCISE|232 Videos

  • PROBABILITY

    MODERN PUBLICATION|Exercise EXERCISE|45 Videos

Similar Questions

Explore conceptually related problems

Factorise 4x^2 + y^2 + z^2 - 4xy - 2yz + 4xz .

Find the least value of the expression x^(2) + 4y^(2) + 3z^(2) - 2x - 12y -6z + 14

If x = 1, y = 3, z = 4, find the value of x^2 + 9y^2 + 4z^2 - 6xy + 12yz -4zx .

Factorize: 25x^2+4y^2+9z^2-20xy-12yz+30xz

Factorize: 4x^2+9y^2+16z^2+12xy-24yz-16xz

Factorise : 4x^2+9y^2+16z^2+12xy-24yz-16xz .

Factorise the following expression : x^2+y^2+z^2+2xy-2yz-2zx .

Factorize the following 9x^2+4y^2+16z^2+12xy-16yz-24xz

MODERN PUBLICATION-POLYNOMIALS-EXERCISE
  1. Multiply x^2+4y^2+z^2+2xy+xz-2yz by (-z+x-2y).

    Text Solution

    |

  2. Which of the following expressions are polynomial x^2-5x+7

    Text Solution

    |

  3. Which of the following expressions are polynomial x^3-5x^2+9x+11

    Text Solution

    |

  4. Which of the following expressions are polynomial 2 3sqrt2

    Text Solution

    |

  5. Which of the following expressions are polynomial x+5/x+2

    Text Solution

    |

  6. Which of the following expressions are polynomial x^2+5+x^4+x^3

    Text Solution

    |

  7. Which of the following expressions are polynomial -11

    Text Solution

    |

  8. Which of the following expressions are polynomial (5pi)/6

    Text Solution

    |

  9. Which of the following expressions are polynomial 3x^2+8x

    Text Solution

    |

  10. Write the degree of each of the following polynomials 3x-sqrt7

    Text Solution

    |

  11. Write the degree of each of the following polynomials 8x^2+5x+sqrt11

    Text Solution

    |

  12. Write the degree of each of the following polynomials x^3+7x^2+9x+13

    Text Solution

    |

  13. Write the degree of each of the following polynomials x^4+2x^2+9

    Text Solution

    |

  14. Write the degree of each of the following polynomials 7

    Text Solution

    |

  15. Write the degree of each of the following polynomials pi?

    Text Solution

    |

  16. Write: coefficient of x in x^3+7x^2+9x+11.

    Text Solution

    |

  17. Write: coefficient of x^2 in x^4+7x^3+9x^2+11

    Text Solution

    |

  18. Write: coefficient of x^3 in x^4+5x^3+7x^2+9x+11

    Text Solution

    |

  19. Write: coefficient of x^4 in 7x^2+9x+11x^4+13

    Text Solution

    |

  20. Classify the following polynomials as linear, quadratic, cubic and biq...

    Text Solution

    |

  21. Classify the following polynomials as linear, quadratic, cubic and biq...

    Text Solution

    |