<span>(-3)^n-1 / 4^n
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all I can see is that, by simplifying, you can get (-1/3) * (-3/4)^n.
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A triangle must have three closed sides, which means all of the lines are touching
perimeter of equilateral triangle, 3(3x 3) = 45
27x = 45
x = 45/27 = 5/3 = 1.66
Answer:
5/1
Step-by-step explanation:
A fraction is the same as division so just do the division and you get 5/1 or just 5
Answer: x=3.482892
Step-by-step explanation:
