1. What should be multiplied to (y – 3) to get y3 – 27?

A. y – 3

B. y + 3

C. y2 + 3y + 9

D. y2 – 3y + 9

2. What is the area of the rectangle whose sides are (3x – 5) and (x + 3) respectively?

A. 3×2 – 15 sq. units

B. 3×2 – 2x + 15 sq. units

C. 3×2 + 4x – 15 sq. units

D. 3×2 + 15 sq. units