a= 2+ root 3 by 2. find a square plus 1 by a square
Answers
Answered by
1
Answer:
answer is 65/28.
Step-by-step explanation:
by solving the equation,
a^+1/a^2
= (2+√3/2)^2+ 1/(2+√3/2)^2
= 7/4+4/7
= 65/28
Similar questions