Home/ Nadvala/Answers
  1. Asked: In:

    Verify that the numbers given alongside of the cubic polynomials below are their zeroes. Also verify the relationship between the zeroes and the coefficients in each case: 2x³ + x² – 5x + 2; ½,1, -2

    Nadvala

    Get Hindi Medium and English Medium NCERT Solution for Class 10 Maths to download. Please follow the link to visit website for first and second term exams solutions. https://www.tiwariacademy.com/ncert-solutions/class-10/maths/chapter-2/

    Get Hindi Medium and English Medium NCERT Solution for Class 10 Maths to download.
    Please follow the link to visit website for first and second term exams solutions.
    https://www.tiwariacademy.com/ncert-solutions/class-10/maths/chapter-2/

    See less
    • 1
  2. Asked: In:

    Find the value of the polynomial 5x – 4x² + 3 at x = –1

    Nadvala

    Get Hindi Medium and English Medium NCERT Solution for Class 9 Maths to download. Please follow the link to visit website for first and second term exams solutions. https://www.tiwariacademy.com/ncert-solutions/class-9/maths/chapter-2/

    Get Hindi Medium and English Medium NCERT Solution for Class 9 Maths to download.
    Please follow the link to visit website for first and second term exams solutions.
    https://www.tiwariacademy.com/ncert-solutions/class-9/maths/chapter-2/

    See less
    • 1
  3. Asked: In:

    Write the degree of each of the following polynomial: 3

    Nadvala

    Get Hindi Medium and English Medium NCERT Solution for Class 9 Maths to download. Please follow the link to visit website for first and second term exams solutions. https://www.tiwariacademy.com/ncert-solutions/class-9/maths/chapter-2/

    Get Hindi Medium and English Medium NCERT Solution for Class 9 Maths to download.
    Please follow the link to visit website for first and second term exams solutions.
    https://www.tiwariacademy.com/ncert-solutions/class-9/maths/chapter-2/

    See less
    • 1
  4. Asked: In:

    Which of the following expressions are polynomials in one variable and which are not? State reasons for your answer. 3√t + t√2.

    Nadvala

    Get Hindi Medium and English Medium NCERT Solution for Class 9 Maths to download. Please follow the link to visit website for first and second term exams solutions. https://www.tiwariacademy.com/ncert-solutions/class-9/maths/chapter-2/

    Get Hindi Medium and English Medium NCERT Solution for Class 9 Maths to download.
    Please follow the link to visit website for first and second term exams solutions.
    https://www.tiwariacademy.com/ncert-solutions/class-9/maths/chapter-2/

    See less
    • 1
  6. Asked: In:

    D is a point on the side BC of a triangle ABC such that angle ADC = angle BAC. Show that CA² = CB.CD.

    Nadvala

    Get Hindi Medium and English Medium NCERT Solution for Class 10 Maths to download. Please follow the link to visit website for first and second term exams solutions. https://www.tiwariacademy.com/ncert-solutions/class-10/maths/chapter-6/

    Get Hindi Medium and English Medium NCERT Solution for Class 10 Maths to download.
    Please follow the link to visit website for first and second term exams solutions.
    https://www.tiwariacademy.com/ncert-solutions/class-10/maths/chapter-6/

    See less
    • 1