Write each expression in equivalent expanded form. ( More in Description )

Question

Pizza Palace sells 10x10 inch square pizza. Pan Pizzas sell a 10-inch diameter circular pizza where x represents the width of the uncovered crust. Pizza Palace square pizza's uncovered crust is twice as wide as Pan Pizza circular pizza's uncovered crust.

Pizza Palace crust is 2x

Pan Pizza crust is x

The expressions (10-4x)(10-4x) and π(5-x)² represent the covered with pizza toppings for each company.

1. Write a subtraction expression that represents the difference between the areas covered with pizza toppings than their competition, Pan Pizzas.
2. Determine the validity of Pizza Palace's claim of providing more area covered with pizza toppings.

Answer 1

(10-4x)^2-(5-x)^2pi

PizPal topping=36*2x=75x

PanPiz topping=(r-x)^2pi