Answer:
3 and 1 are the missing terms
Step-by-step explanation:
Solve for the common ratio
r = a2/a1
r = 9/27
r = 1/3
Solve for the 2 missing terms
an = ar^n-1
a3 = 27(1/3)^3-1
a3 = 27(1/3)²
a3 = 27(1/9)
a3 = 27/9
a3 = 3
an = ar^n-1
a4 = 27(1/3)^4-1
a4 = 27(1/3)³
a4 = 27(1/27)
a4 = 27/27
a4 = 1
Therefore 3 and 1 are the missing terms in the given sequences.
