2. Questions Bank
  3. 8th Class
  4. Mathematics
  5. Factorisation

8th Class Mathematics Factorisation Question Bank Factorization

  • question_answer
    Factorize \[\mathbf{36}{{\mathbf{x}}^{\mathbf{3}}}\mathbf{y}-\mathbf{60}{{\mathbf{x}}^{\mathbf{2}}}\mathbf{yz}\]

    A)  \[12{{x}^{2}}y\left( 3x-5z \right)\]        

    B)  \[12{{x}^{2}}y(3x+5z)\]

    C)  \[12{{x}^{2}}\left( 5z-3x \right)\]                         

    D)  \[6{{x}^{2}}y\left( 6x-2z \right)\]

    Correct Answer: A

    Solution :

    (a): \[36{{x}^{3}}y-60{{x}^{2}}yz\] \[=12{{x}^{2}}y\left[ 3x-5z \right].\]


You need to login to perform this action.
You will be redirected in 3 sec spinner