Home
Class 10
MATHS
Solve by factorisation . 9x^2-144/25 =0...

Solve by factorisation . `9x^2-144/25 =0`

Text Solution

Verified by Experts

The correct Answer is:
`4/5, (-4)/(5)`
Promotional Banner

Topper's Solved these Questions

  • QUADRATIC EQUATIONS

    UNIQUE PUBLICATION|Exercise ASSIGNMENT|6 Videos

  • QUADRATIC EQUATIONS

    UNIQUE PUBLICATION|Exercise HOTS SOLVED|6 Videos

  • PYTHAGORS THEORM

    UNIQUE PUBLICATION|Exercise HOTS |1 Videos

  • SIMILARITY

    UNIQUE PUBLICATION|Exercise Assignment-I|5 Videos

Similar Questions

Explore conceptually related problems

Solve by factorisation . 2x^2+9x+9=0

Solve by factorization: 9x^(2)-3x-2=0

Solve the following by factorisation method x^2-3x-10=0

Solve the following equation by fasctorization method: 9x^(2)+16=0

Solve the following quadratic equations by factorisation method : x^(2)-5x-36=0

Solve the following quadratic equation by factorisation method: (xiii) 9x^2-16=0

factorise 9x^(2)-6x+1

Solve the following quadratic equations by factorisation method : 2x^(2)+5x+2=0

UNIQUE PUBLICATION-QUADRATIC EQUATIONS -UNIQUE PRACTICE SESSION
  1. For one quadratic equation alpha^2 + beta^2 =13 " and " alpha beta =6,...

    Text Solution

    |

  2. Solve by factorisation . 2x^2+9x+9=0

    Text Solution

    |

  3. Solve by factorisation . 9x^2-144/25 =0

    Text Solution

    |

  4. Find the value of discriminant of sqrt(3)x^2 + 2sqrt(2)x - 2 sqrt3

    Text Solution

    |

  5. If root of a quadratic equation are (3-sqrt7),(3+sqrt7) and then find ...

    Text Solution

    |

  6. Solve the following problems : The product of two consecutive even ...

    Text Solution

    |

  7. Write the value of a, b, c for quadratic equation 2z-5/z = z-6

    Text Solution

    |

  8. Find the value of C, if the equation x^2 - 2 (C+1) x+C^2 =0 has real a...

    Text Solution

    |

  9. 2x^2-7x +6=0 check whether (i) x=-2 are solution of the equation

    Text Solution

    |

  10. Solve the following quadratic equation by factorisation method: (iv)...

    Text Solution

    |

  11. Solve the following quadratic equation by factorisation method: (xv)...

    Text Solution

    |

  12. Solve the following quadratic equation by factorisation method: (vii...

    Text Solution

    |

  13. Solve the following quadratic equation by factorisation method: (ix)...

    Text Solution

    |

  14. Find the value of the discriminant of the equation x^2 + 10x-7 =0

    Text Solution

    |

  15. Obtain a quadratic equation whose roots are -3 and -7.

    Text Solution

    |

  16. Determine nature of roots of the quadratic equation 2x^2-5x+7 =0

    Text Solution

    |

  17. Determine the nature of roots of the following quadratic equations. ...

    Text Solution

    |

  18. If alpha and beta are the roots of the quadratic equation 2x^2+6x-5=0,...

    Text Solution

    |

  19. Solve the following quadratic equations by formula method, x^2 - 4x +1...

    Text Solution

    |

  20. If alpha + beta =6 " and " alpha^2 + beta^2 =72, find a quadratic equa...

    Text Solution

    |