Respuesta :

Answer:

4z²+4z-15 Square Metre  

Step-by-step explanation:

According To The Question,

  • Given, Shreeja wants to level her garden of length (2z+5) metre and breadth (2z-3) metre.

Area Of Garden = Length × Breadth

Area Of Garden = (2z+5) × (2z-3)

Area Of Garden = 4z²-6z+10z-15

Area Of Garden=4z²+4z-15 Square Metre