Answer:
(1/3)³ = 1/27
Step-by-step explanation:
(3^n / 9^n-1)^3 =
3^3n / 1 x 1 / 9^3n-3 =
(1/3)^3 = 1/27
2.93 repeating
375-17=358
Hello There!!
The answer is 3,9,15,21.
hope this helps,have a great day!!
~Pinky~
The answer is In the picture above
