Home
Class 10
MATHS
Solve for x : x^(2) + 8x + 4 = 0...

Solve for x : `x^(2) + 8x + 4 = 0`

Text Solution

Verified by Experts

The correct Answer is:
`sqrt(12)`
Promotional Banner

Topper's Solved these Questions

  • QUADRATIC EQUATIONS

    MTG IIT JEE FOUNDATION|Exercise NCERT SECTION (EXERCISE 4.1)|12 Videos

  • QUADRATIC EQUATIONS

    MTG IIT JEE FOUNDATION|Exercise NCERT SECTION (EXERCISE 4.2)|11 Videos

  • QUADRATIC EQUATIONS

    MTG IIT JEE FOUNDATION|Exercise OLYMPAID/HOTS CORNER|15 Videos

  • PROBABILITY

    MTG IIT JEE FOUNDATION|Exercise Olympiad/HOTS Corner|26 Videos

  • REAL NUMBERS

    MTG IIT JEE FOUNDATION|Exercise Olympiad/HOTS Corner|15 Videos

Similar Questions

Explore conceptually related problems

Solve for x : 8x^(2) - 2x - 3 = 0

Solve for x : 5x -6 = 8x -4

Solve for x:x^(2)+8x-105

Solve for x and y , 8x + 5y - 11 = 0 3x - 4y - 10 = 0

Solve: 8x^(2) + 2x + 1 = 0

Solve - 3x^(2) + 2x + 8 le 0

solve : 16x^(4)- 28x^(2) - 8 = 0

Solve for x^(2)-4x+[x]+3=0

Solve for x:x^(4)-20x^(2)+64=0 .

MTG IIT JEE FOUNDATION-QUADRATIC EQUATIONS-SOLVED EXAMPLE
  1. Solve the following quadratic equations by fractorisation. x^(2) + ...

    Text Solution

    |

  2. Solve the following quadratic equations by factorization method: x^2+(...

    Text Solution

    |

  3. Solve each of the following quadratic equations: 4x^(2)-4a^(2)x+(a^(...

    Text Solution

    |

  4. Solve: 5^((x+1))+5^((2-x))=5^(3)+1.

    Text Solution

    |

  5. Solve for x : (1)/((x-1)(x-2))+(1)/((x-2)(x-3))+(1)/((x-3)(x-4))=(1)/(...

    Text Solution

    |

  6. Solve for x : x^(2) + 8x + 4 = 0

    Text Solution

    |

  7. Solve the quadratic equation 9x^2-15 x+6=0 by the method of complet...

    Text Solution

    |

  8. Find the roots of the quadratic equation 3x^(2) + 6x + 1 = 0

    Text Solution

    |

  9. Some students planned a picnic. The budget for food was Rs 500. But...

    Text Solution

    |

  10. ab x^2+(b^2-a c)x-b c=0

    Text Solution

    |

  11. Solve for x: 9x^2-9(a+b)x+(2a^2+5ab+2b^2)=0

    Text Solution

    |

  12. The side of a square exceeds the side of the another square by 4 cm...

    Text Solution

    |

  13. Solve for : x :(x-1)/(x-2)+(x-3)/(x-4)=3 1/3,x!=2,4

    Text Solution

    |

  14. (1)/((x-3))-(1)/((x+5))=(1)/(6),(x!=3,-5)

    Text Solution

    |

  15. If-4 is a root of the quadratic equation x^2+p x-4=0 and the quadratic...

    Text Solution

    |

  16. If the sum of first n even natural numbers is 420, find the value of n...

    Text Solution

    |

  17. The denominator of a fraction is one more than twice the numerator. If...

    Text Solution

    |

  18. The angry Arjun carried some arrows for fighting with Bheeshm. With ...

    Text Solution

    |

  19. A swimming pool is filled with three pipes with uniform flow. The firs...

    Text Solution

    |

  20. Two cars leave an intersection. One car travels North, other travels E...

    Text Solution

    |