BRAINLIESTTTTTT! Part A: The area of a square is (9x^2 + 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 (16x^2 β 25y^2) square units. Determine the dimensions of the rectangle by factoring the area expression completely. Show your work. (5 points)
Accepted Solution
A:
Part A 9x^2 + 24x + 16Β = (3x + 4)(3x + 4)length of each side = 3x + 4 units. Part B: 16x^2 - 25y^2= (4x + 5y )( 4x - 5y) length = 4x + 5y and width = 4x - 5y