A film set designer is using white and colored tiles in a pattern to create paths of different lengths. If x is the length of th
e path in feet, the number of colored tiles needed to make it is calculated using the rule (3xy)(7xy²), where y represents the number of white tiles.Which simplified expression represents the number of colored tiles used for a path of length x feet?
The
number of colored tiles needed to make it is calculated using the rule: (3xy)(7xy²)
<span>where x is
the length of the path in feet</span>
y
represents the number of white tiles
(3xy) (7xy^2)
<span>= 21(x^2)(y^3) is the simplified expression
represents the number of colored tiles </span>
