Question

Candy draws a square design with a side length of x inches for the window at the pet shop. She takes the design to the printer and asks for a sign that has an area of 16x2 – 40x + 25 square inches.

Answer 1

Answer:

$\sqrt{16}$ = 4

$\sqrt{25}$ = 5

16x^2 - 40x + 25

= (4x - 5)^2

Hope this helps!