Preference

প্রশ্নঃ

a2 - b2 - 2ac + 2bc এর উৎপাদক কোনটি?

  1. ক.

    (a + b) (a - b + 2c)

  2. খ.

    (a - b) (a - b - 2c)

  3. গ.

    (a + b) (a + b - 2c)

  4. ঘ.

    (a - b) (a + b - 2c)

উত্তরঃ
comments powered by Disqus

Events

Loading....

Loading....

Loading....

Share our page