smplify (a+1/a)2-(a-1/a)2
Answers
Answered by
1
Answer:
given: (a+1/a)^2 - (a-1/a)^2
a^2 + 1/a^2 + 2 - a^2 - 1/a^2 +2
a^2 will canceled with a^2 and 1/a^2 will canceled with 1/a^2
2+2 = 4 is your ans
Step-by-step explanation:
Similar questions