Question: 
কোনটি a3 + 1 -এর উৎপাদক?
(a + 1)(a2 - a + 1)
(a + 1)(a + 1)
(a + 1)(a2 + a + 1)
(a - 1)(a2 - a + 1)
(a + 1)(a2 - a + 1)
Answer: 
(a + 1)(a2 - a + 1)
Last Updated: 
08/11/2021 - 03:30