Home
Class 9
MATHS
Simiplify (1)/(7+4sqrt3)+(1)/(2+sqrt5)...

Simiplify `(1)/(7+4sqrt3)+(1)/(2+sqrt5)`

Promotional Banner

Topper's Solved these Questions

  • REAL NUMBERS

    NCERT BANGLISH|Exercise DO THIS|20 Videos

  • REAL NUMBERS

    NCERT BANGLISH|Exercise TRY THESE|12 Videos

  • QUADRILATERALS

    NCERT BANGLISH|Exercise EXERCISE - 8.4|6 Videos

  • STATISTICS

    NCERT BANGLISH|Exercise THINK. DISCUSS AND WRITE|1 Videos

Similar Questions

Explore conceptually related problems

Simplify: (1)/(sqrt2 +1) + (1)/(sqrt3 + sqrt2) + (1)/(sqrt4 + sqrt3)

Answer any one : simplify : (1)/(sqrt2 + sqrt3) - (sqrt3+1)/(2+sqrt3) +(sqrt2+1)/3+2sqrt2) .

Simplify: 1/sqrt(11-2sqrt(30))-3/(sqrt7-2sqrt(10))-4/(sqrt(8+4sqrt3))

Simplify : (sqrt5+sqrt3)((3sqrt3)/(sqrt5+sqrt2)-sqrt5/(sqrt3+sqrt2))

Simplify: (sqrt2 (2 + sqrt3))/(sqrt3 (sqrt3 + 1)) - (sqrt2 (2 - sqrt3))/(sqrt3 (sqrt3 -1))

Simplify: (3sqrt7)/(sqrt5 + sqrt2) - (5 sqrt5)/(sqrt2 + sqrt7) + (2 sqrt2)/(sqrt7 + sqrt5)

Simplify : 1/(sqrt2+sqrt3)-(sqrt3+1)/(2+sqrt3)+(sqrt2+1)/(3+2sqrt2)

Simplify : (sqrt(3)+1)^(5)-(sqrt(3)-1)^(5)

The sum of the series (1)/(sqrt1+sqrt2)+ (1)/(sqrt2+ sqrt3)+ ...+ (1)/(sqrt(n)+sqrt(n+1)) is equal to-

NCERT BANGLISH-REAL NUMBERS-EXERCISE - 1.4
  1. Simiplify (1)/(7+4sqrt3)+(1)/(2+sqrt5)

    Text Solution

    |

  2. Simplify the following expressions. (5+sqrt7)(2+sqrt5)

    Text Solution

    |

  3. Simplify the following expressions. (5+sqrt5)(5-sqrt3)

    Text Solution

    |

  4. Simplify the following expressions. (sqrt3+sqrt7)^(2)

    Text Solution

    |

  5. Simplify the following expressions. (sqrt(11)+sqrt7)(sqrt(11)+sqrt7)

    Text Solution

    |

  6. Classify the following numbers as rational or irrational. 5-sqrt3

    Text Solution

    |

  7. Classify the following numbers as rational or irrational. sqrt3+sqrt...

    Text Solution

    |

  8. Classify the following numbers as rational or irrational. (sqrt2-2)^...

    Text Solution

    |

  9. Classify the following numbers as rational or irrational. (2sqrt7)/(...

    Text Solution

    |

  10. Classify the following numbers as rational or irrational. 2pi

    Text Solution

    |

  11. Classify the following numbers as rational or irrational. (1)/(sqrt3...

    Text Solution

    |

  12. Classify the following numbers as rational or irrational. (2+sqrt2)(...

    Text Solution

    |

  13. In the following equations, find whether variables x, y, z etc. repres...

    Text Solution

    |

  14. In the following equations, find whether variables x, y, z etc. repres...

    Text Solution

    |

  15. In the following equations, find whether variables x, y, z etc. repres...

    Text Solution

    |

  16. In the following equations, find whether variables x, y, z etc. repres...

    Text Solution

    |

  17. In the following equations, find whether variables x, y, z etc. repres...

    Text Solution

    |

  18. In the following equations, find whether variables x, y, z etc. repres...

    Text Solution

    |

  19. Every surd is an irrational, but every irrational need not be a surd. ...

    Text Solution

    |

  20. Rationalise the denominators of the following: (1)/(3+sqrt2)

    Text Solution

    |

  21. Rationalise the denominators of the following: (1)/(sqrt7-sqrt6)

    Text Solution

    |