Task 12 of 20 · Math · High school . Class 2
N-th expression of geometric string
Task
In geometrical sequence a_1=81, q=1/3. Calculate a_5.
Your answer
Write your answer, check the solution, then rate it against the criteria.
Task 12 of 20 · Math · High school . Class 2
Task
In geometrical sequence a_1=81, q=1/3. Calculate a_5.
Your answer
Write your answer, check the solution, then rate it against the criteria.