Home
Class 8
MATHS
Subtract 3xy + 5yz – 7zx from 5xy – 2yz ...

Subtract 3xy + 5yz – 7zx from 5xy – 2yz – 2zx + 10xyz

Promotional Banner

Topper's Solved these Questions

  • ALGEBRAIC EXPRESSIONS AND IDENTITIES

    PSEB|Exercise EXERCISE |117 Videos

  • COMPARING QANTITIES

    PSEB|Exercise EXAMPLE|55 Videos

Similar Questions

Explore conceptually related problems

Subtact 3 xy + 5 yz - 7x from 5 xy - 2 yz - 2zx + 10 xyz solving using column method, we have.

Subtract: – x^2 + 10x – 5 from 5x – 10

Subtract: 6xy from –12xy

Subtract 5x^2 – 4y^2 + 6y – 3 from 7x^2 – 4xy + 8y^2 + 5x – 3y .

Subtract 2/5 from 5/7.

Subtract: 5a^2 – 7ab + 5b^2 from 3ab – 2a^2 – 2b^2

On subtracting 8xy from 5xy, we get 8 xy

Add: 7xy + 5yz – 3zx, 4yz + 9zx – 4y , –3xz + 5x – 2xy.

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

From the sum of 2y^2 + 3yz, – y^2 – yz – z^2 and yz + 2z^2 , subtract the sum of 3y^2 – z^2 and –y^2 + yz + z^2 .

PSEB-ALGEBRAIC EXPRESSIONS AND IDENTITIES-EXERCISE
  1. Add the following: l^2 + m^2, m^2 + n^2, n^2 + l^2, 2lm + 2mn + 2nl

    Text Solution

    |

  2. Subtract 4a – 7ab + 3b + 12 from 12a – 9ab + 5b – 3

    Text Solution

    |

  3. Subtract 3xy + 5yz – 7zx from 5xy – 2yz – 2zx + 10xyz

    Text Solution

    |

  4. Subtract 4p^2q – 3pq + 5pq^2 – 8p + 7q – 10 from 18 – 3p – 11q + 5pq –...

    Text Solution

    |

  5. Find the product of the following pairs of monomials: 4, 7p

    Text Solution

    |

  6. Find the product of the following pairs of monomials: – 4p, 7p

    Text Solution

    |

  7. Find the product of the following pairs of monomials: – 4p, 7pq

    Text Solution

    |

  8. Find the product of the following pairs of monomials: 4p^3, – 3p

    Text Solution

    |

  9. Find the product of the following pairs of monomials: 4p, 0

    Text Solution

    |

  10. Find the areas of rectangles with the following pairs of monomials as ...

    Text Solution

    |

  11. Obtain the volume of rectangular boxes with the following length, brea...

    Text Solution

    |

  12. Obtain the volume of rectangular boxes with the following length, brea...

    Text Solution

    |

  13. Obtain the volume of rectangular boxes with the following length, brea...

    Text Solution

    |

  14. Obtain the volume of rectangular boxes with the following length, brea...

    Text Solution

    |

  15. Obtain the product of : xy, yz, zx

    Text Solution

    |

  16. Obtain the product of : a, – a^2, a^3

    Text Solution

    |

  17. Obtain the product of : 2, 4y, 8y^2, 16y^3

    Text Solution

    |

  18. Obtain the product of : a, 2b, 3c, 6abc

    Text Solution

    |

  19. Obtain the product of : m, – mn, mnp

    Text Solution

    |

  20. Carry out the multiplication of the expressions in each of the followi...

    Text Solution

    |