Home
Class 10
MATHS
Multiply and write the answer in the si...

Multiply and write the answer in the simplest form : `5sqrt7xx 2sqrt7`.

Text Solution

Verified by Experts

The correct Answer is:
70
Promotional Banner

Topper's Solved these Questions

  • BOARD'S QUESTION PAPER

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise QUESTION|30 Videos

  • CHALLENGING QUESTIONS

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise EXAMPLE FOR PRACTICE|22 Videos

Similar Questions

Explore conceptually related problems

Multiply and write the answer in the simplest form 5sqrt(7) xx2sqrt(7)

Write the simplest form of sqrt sqrt(150)

Write the surd sqrt98 in the simplest form.

Divide and write the answer in simplest form. sqrt(225) div sqrt(2)

Multiply 4sqrt12 by sqrt27 and write the answer in the simplest form.

Write the simplest form of sqrt(490)

Multiply and write in simplest form. 3sqrt(12) xx 7sqrt(15)

sqrt7 - 3/5 sqrt7 + 2sqrt7

Write into the simplest form: cot^(-1)(sqrt(1+x^(2))+x)

NAVNEET PUBLICATION - MAHARASHTRA BOARD-BOARD'S QUESTION PAPER : MARCH 2019-QUESTION
  1. Find the media of : 66,98,54,92,87,63,72.

    Text Solution

    |

  2. Multiply and write the answer in the simplest form : 5sqrt7xx 2sqrt7.

    Text Solution

    |

  3. If 3x+5y =9 and 5x+3y=7, then find the value of x+y.

    Text Solution

    |

  4. Write the ratio of second quantity of first quantity in the reduced f...

    Text Solution

    |

  5. Write the following polynomial in coefficeint form : 2x^(3)+x^(2)-3x+...

    Text Solution

    |

  6. for computation of income tax which is the assesment year of financial...

    Text Solution

    |

  7. Find the value of the polynomial 2x^(3)+2x, when x=-1.

    Text Solution

    |

  8. Of A={11,21,31,41}, B={12,22,31,32}, then find : (1) A cup B (2) A...

    Text Solution

    |

  9. Sangeeta's monthly income is ₹ 25,000 she spent 90% of her income an...

    Text Solution

    |

  10. What is the common difference (d) of the A.P. 2,-2,-6,-10….. ?

    Text Solution

    |

  11. For the quadratic equation x^(2) + 10x - 7 = 0 , the values of a,b,c a...

    Text Solution

    |

  12. The tax levied by the Central government for trading within state is

    Text Solution

    |

  13. A die is rolled. What is the probability that the number of on the upp...

    Text Solution

    |

  14. The fitst term and the common difference of an A.P. are 12 and 4 respe...

    Text Solution

    |

  15. If |{:(4,5),(m,3):}|=22 , then find the value of m.

    Text Solution

    |

  16. Solve the following quadratic equations by factorisation method. (i)...

    Text Solution

    |

  17. Smita invested Rupees 12,000 to purchase shares of FV Rupess 10at a pr...

    Text Solution

    |

  18. The following table shows the daily supply of electricity to different...

    Text Solution

    |

  19. Two coins are tossed simultaneously. Complete the following activity ...

    Text Solution

    |

  20. Find the 19th term of the A.P. 7,13,19,25,….

    Text Solution

    |