juliemgonzalez82 juliemgonzalez82

09-04-2021
Mathematics

contestada

A square has an area of 16x^2 square inches. If the sides of the square were to increase by 2 units, what is the new area of the square?

Respuesta :

jimrgrant1 jimrgrant1

09-04-2021

Answer:

16x² + 64x + 64

Step-by-step explanation:

Given

A = 16x²

Increasing the sides by 2, substitute x = x + 2 into A

A = 16(x + 2)² ← expand factor using FOIL

= 16(x² + 4x + 4 ) ← distribute

= 16x² + 64x + 64

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