Skip to main content
Home
MCQ
Notes
QA
Blog
Education
Bangla
Bangladesh
English
General Knowledge
Physics
Chemistry
Biology
Career
Admission
BCS
Govt.
Medical
Banking
Teaching
Contact
Get Started
x3-1 , x3+1, x4+x2+1 এর ল সা গু কত ?
Answer:
(x6-1)
x
3
-1 , x
3
+1, x
4
+x
2
+1 এর ল সা গু কত ?