Evaluate the expression.

drag the answer into the box to match the expression.
27⋅((3^3)^−1)

a.27
b.3
c.1
d.1/9

11. a particular type of cell doubles in number every hour. which function can be used to find the number of cells present at the end of h hours if there are initially 4 of these cells? a. n = 4 ()" b. n = 4(2)" c. n = 4 + (2)" din = 4 +"

With both problems. a. s.a. p directions on photo ^

If f(x)=x+7 and g(x)=1/x what is (fog)(x)