1 . x-1x=5

• A. $8\sqrt{5}$
• B. $10\sqrt{2}$
• C. 5
• D. 8

Answer: Option A

Explanation:

2 . x-1x=52

• A. 25
• B. 29
• C. 28
• D. 27

Answer: Option B

Explanation:

3 . x-1x=5

• A. $29$
• B. $30$
• C. $31$
• D. $32$

Answer: Option A

Explanation: