4b2+1/b2=2 8b2+1/b3=?
Answers
Answered by
7
4b2+1/b2 =2
4b4 + 1 =2b2
4b4-2b2+1 = 0
4b4 + 1 =2b2
4b4-2b2+1 = 0
Similar questions