Question: 
x4 + 4x2 - 5 এর উৎপাদক কোনটি?
(x + 1) (x - 1) (x2 + 5)
(x - 1) (x2 + 5)
(x + 1) (x2 + 5)
(x + 1) (x - 1) (x2 - 5)
(x + 1) (x - 1) (x2 + 5)
Answer: 
(x + 1) (x - 1) (x2 + 5)
Last Updated: 
08/11/2021 - 03:30