I. x1/4 × x3/4 × 2401 = 49 × x3 II. 3y2 + 17y + 10 = 0

• A. if x > y
• B. if x ≤ y
• C. if x ≥ y
• D. if x < y
• E. if x = y or relationship between x and y can't be established