Home
Class 8
MATHS
Factorise the following expressions. q...

Factorise the following expressions.
`q^2 - 10q + 21`

Promotional Banner

Topper's Solved these Questions

  • Exponents and Powers

    ASHOK PUBLICATION ASSAM|Exercise EXAMPLE|62 Videos

  • Introduction to Graphs

    ASHOK PUBLICATION ASSAM|Exercise EXAMPLE |47 Videos

Similar Questions

Explore conceptually related problems

Factorise the following expressions. p^2 - 10p + 25

Factorise the following expressions. 6p - 12q

Factorise the following expressions. 7a^2 +14a

Factorise the following expressions. 7x - 42

Factorise the following expressions. 4x^2 - 8x + 4

Factorise the following expressions. a^2 + 8a + 16

Factorise the following expressions. p^2 + 6p - 16

Factorise the following expressions. 10a^2 - 15b^2 + 20c^2

Factorise the following expressions. p^2 + 6p+ 8

Factorise the following expressions. 25m^2 + 30m + 9

ASHOK PUBLICATION ASSAM-Factorisation-EXAMPLE
  1. Factorise : a^4 - 2a^2b^2 + b^4

    Text Solution

    |

  2. Factorise the following expressions. p^2 + 6p+ 8

    Text Solution

    |

  3. Factorise the following expressions. q^2 - 10q + 21

    Text Solution

    |

  4. Factorise the following expressions. p^2 + 6p - 16

    Text Solution

    |

  5. Carry out the following divisions. 28x^4 div 56x

    Text Solution

    |

  6. Carry out the following divisions. -36y^3 div 9y^2

    Text Solution

    |

  7. Carry out the following divisions. 66pq^2r^3 div 11qr^2

    Text Solution

    |

  8. Carry out the following divisions. 34x^3y^3z^3 div 51 xy^2z^3

    Text Solution

    |

  9. Carry out the following divisions. 12 a^8b^8 div (-6a^6b^4)

    Text Solution

    |

  10. Divide the given polynomial by the given monomial. (5x^2 - 6x) div 3...

    Text Solution

    |

  11. Divide the given polynomial by the given monomial. (3y^8 - 4y^6 + 5y...

    Text Solution

    |

  12. Divide the given polynomial by the given monomial. 8(x^3y^2z^2 + x^2...

    Text Solution

    |

  13. Divide the given polynomial by the given monomial. (x^3 + 2x^2 + 3x)...

    Text Solution

    |

  14. Divide the given polynomial by the given monomial. (p^3q^6 - p^6q^3)...

    Text Solution

    |

  15. Work out the following divisions. (10x - 25) div 5

    Text Solution

    |

  16. Work out the following divisions. (10x - 25) div (2x - 5)

    Text Solution

    |

  17. Work out the following divisions. 10y(6y + 21) div 5(2y +7)

    Text Solution

    |

  18. Work out the following divisions. 9x^2y^2(3z - 24) div 2xy(z-8)

    Text Solution

    |

  19. Work out the following divisions. 96abc(3a-12)(5b-30) div 144(a-4)(b...

    Text Solution

    |

  20. Divide as directed. 5(2x + 1)(3x + 5) div (2x + 1)

    Text Solution

    |