Subject :IMO Class : Class 9
Area of a rectangular field is (2x3 – 11x2 – 4x + 5) sq. units and side of a square field is (2x2 + 4) units. Find the difference between their areas (in sq. units).
A4x4 – 2x3 – 27x2 – 4x + 11
B4x4 – 2x3 + 27x2 + 4x + 11
C4x4 + 27x2 + 4x – 11
D4x4 + 2x3 + 27x2 + 4x + 11