Home
Class 9
MATHS
Simplify 5/(2sqrt7-3sqrt5) (Givensqr...

Simplify
`5/(2sqrt7-3sqrt5)`
(Given`sqrt7=2.646`,`sqrt5=2.23`)

Promotional Banner

Topper's Solved these Questions

  • MODEL PAPER 3

    MAXIMUM PUBLICATION|Exercise EXAMPLE|61 Videos

  • PAIRS OF EQUATIONS

    MAXIMUM PUBLICATION|Exercise EXAMPLE|11 Videos

Similar Questions

Explore conceptually related problems

Simply, 33/(3sqrt5+2sqrt3) .

Simplify a) sqrt18 + sqrt50 b) sqrt 2 + sqrt 32 + sqrt512 c) sqrt48 - sqrt27

(sqrt3+sqrt2)(sqrt3-sqrt2) എത്ര?

Solve: sqrt5x^2+x+sqrt5=0

Solve: sqrt5x^2+x+sqrt5=0

a) sqrt7 sqrt7 = b) sqrt7 + sqrt7 =

Simplify a) sqrt24 sqrt6 b) sqrt7 sqrt4 sqrt8 c) sqrt21 sqrt15 sqrt35 d) sqrt242 sqrt12 sqrt6

(sqrt3+sqrt2)^(4)- (sqrt3-sqrt2)^(4) =

Simplify (sqrt3-sqrt2)(sqrt3+sqrt2) Using this compute 1/(sqrt3-sqrt2) and 1/(sqrt3+sqrt2) .

Evaluate (2+sqrt3)^7+(2-sqrt3)^7

MAXIMUM PUBLICATION-NEW NUMBERS-EXAMPLE
  1. From the pairs of numbers given below, pick out those whose product is...

    Text Solution

    |

  2. From the pairs of numbers given below, pick out those whose product is...

    Text Solution

    |

  3. From the pairs of numbers given below, pick out those whose product is...

    Text Solution

    |

  4. From the pairs of numbers given below, pick out those whose product is...

    Text Solution

    |

  5. Calculate the length of the sides of the equilateral triangle on the r...

    Text Solution

    |

  6. Prove that (sqrt2+1)(sqrt2-1)=1. Use this to compute frac(1)sqrt(2-1)....

    Text Solution

    |

  7. Compute frac(1)(sqrt2+1) correct two decimal places.

    Text Solution

    |

  8. Simplify (sqrt3-sqrt2)(sqrt3+sqrt2) Using this compute 1/(sqrt3-...

    Text Solution

    |

  9. All black triangles in the picture are equilateral. What is the rati...

    Text Solution

    |

  10. The hypotenuse of a right triangle is 3.5 metres long. One side is 2.5...

    Text Solution

    |

  11. The sides of a square are 6 centimetres long. The mid points of the si...

    Text Solution

    |

  12. Find the sum,sqrt32+sqrt512+sqrt8

    Text Solution

    |

  13. Find the value of sqrt675-sqrt147.

    Text Solution

    |

  14. A,B,C are three points such that AB=sqrt75,BC=sqrt108,AC=sqrt363.Do th...

    Text Solution

    |

  15. Simplify 5/(2sqrt7-3sqrt5) (Givensqrt7=2.646,sqrt5=2.23)

    Text Solution

    |

  16. Find the value of 'a' , if sqrt80+sqrt180+asqrt5=0.

    Text Solution

    |

  17. Find the rational numbers between 1/5 and 1/6.

    Text Solution

    |

  18. If the two sides of a right angled triangle other than the hypotenuse ...

    Text Solution

    |

  19. Simply, 33/(3sqrt5+2sqrt3).

    Text Solution

    |

  20. Given, sqrt3=1.73.Find the approximate value of 2/(3sqrt3)+5/sqrt27 in...

    Text Solution

    |