Preference

প্রশ্নঃ

(a + b)2, a2 - b2 এর ল.সা.গু. কোনটি?

  1. ক.

    (a + b)2

  2. খ.

    (a - b)2

  3. গ.

    (a + b)2 (a - b)

  4. ঘ.

    (a2 - b2)

উত্তরঃ
comments powered by Disqus

Events

Loading....

Loading....

Loading....

Share our page