Question

3. For what value k of, is the polynomial 3x* - 9x + x + 15x + k, complete
dividing by 3r? - 5?
(3)
4 Solve
(2)
5. If the length of a rectangle is increased by 2 units and breath is decreased by
2 units, the area is reduced by 28 sq. units. If, however the length is reduced
by 1 unit and breath increased by 2 units, the area increased by 33 sq. Units.
Find the area of rectangle
(3)​

Answer 1

Answer:

512 m^2 is the correct answer