(3/8)n=-1/4

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Solution for (3/8)n=-1/4 equation: 



(3/8)n=-1/4

We move all terms to the left:

(3/8)n-(-1/4)=0



Domain of the equation: 8)n!=0

n!=0/1

n!=0

n∈R



We add all the numbers together, and all the variables

(+3/8)n-(-1/4)=0

We multiply parentheses

3n^2-(-1/4)=0

We get rid of parentheses

3n^2+1/4=0

We multiply all the terms by the denominator


3n^2*4+1=0

Wy multiply elements

12n^2+1=0

a = 12; b = 0; c = +1;
Δ = b2-4ac
Δ = 02-4·12·1
Δ = -48
Delta is less than zero, so there is no solution for the equation

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