Part A: The area of a square is (9x2 − 12x + 4) 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 (25x2 − 16y2) square units. Determine the dimensions of the rectangle by factoring the area expression completely. Show your work. (5 points)

Side of square =

Dimensions of rectangle are

Step-by-step explanation:

Given: Area of square is and area of rectangle is

To find: dimensions of the square and rectangle by factoring the area expression completely.

Solution:

Area of square is given by

So,

Hence, side of square =

(Use formula )

Also, area of rectangle = length × breadth

So,

length × breadth =

So, dimensions of rectangle are

the correct answer is x/3+10≥32

hope this !

6 meters

step-by-step explanation: