The answer is 4.51.............
Answer: The real part is -6
The imaginary part is 2i
Step-by-step explanation:
Answer:
3^(n+1) - 3^n / 3^(n-1) = 6
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(Hope this helps you)
Answer:
Step-by-step explanation:
-10+sqrt2x+1 = -5
sqrt2x+1 = -5+10
sqrt2x+1 = 5
2x+1 = sqrt5
2x = sqrt5-1
x = (sqrt5-1)/2