Complex Zeroes Use the given zero to find the remaining zeroes in the function.
f(x) = 2x⁴-4x²+4x-16; zero: 2i

Marquise has 200 meters of fencing to build a rectangular garden. the garden's area (in square meters) as a function of the garden's width w w (in meters) is modeled by: a ( w ) = − w 2 + 1 0 0 w a(w)=−w 2 +100w what side width will produce the maximum garden area? meters

How many 2/5s are in 1 and 1/2 plz someone me right now

Arational number that is equivalent to -20/4?