Part A: The area of a square is (9x2 + 24x + 16) square units. Determine the length of each side of the square by factoring the

Question

3 years ago

5

Part A: The area of a square is (9x2 + 24x + 16) square units. Determine the length of each side of the square by factoring the

area expression completely. Show your work. (5 points)
Part B: The area of a rectangle is (16x2 − 25y2) square units. Determine the dimensions of the rectangle by factoring the area expression completely. Show your work. (5 points)

Mathematics

1 answer:

ella [17] · Answer 1 · 2022-04-14T22:34:58+03:00

ella [17]3 years ago

4 0

Answer:

Step-by-step explanation:

Part A

9x^2 + 24x + 16

= (3x + 4)(3x + 4)

length of each side = 3x + 4 units.

Par B

16x^2 - 25y^2

= (4x + 5y )( 4x - 5y)

length = 4x + 5y and width = 4x - 5y