Question

if (a-1/a)2=3 find a6+1/a6​

Answer 1

Answer:

Can't find it lol

Step-by-step explanation:

Answer 2

Step-by-step explanation:

• (a-1/a)^2=3
• a^2 + 1/a^2 -2 = 3
• a^2 + 1/a^2 = 5.
• (a^2 + 1/a^2)^3 = (5)^3
• a^6 1/a^6 +3 × a^2 × 1/a^2 (a^2 + 1a^2) = 125
• a^6 + 1/a^6 +3 × 5 = 125
• a^6 + 1/a^6 = 125-15
• a^6 + 1/a^6 = 110 [ Proved]