The polynomial equation x cubed + x squared = negative 9 x minus 9 has complex roots plus-or-minus 3 i. What is the other root? Use a graphing calculator and a system of equations.
–9
–1
0
1

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

source

step-by-step explanation:

answer4 to the second power is 16

and 4 to the third power is 64,

"exterior angles = 360 / number of sides.

60 = 360 / sides

sides = 360 / 60

sides = 6"