Solve for x if 3 power x-1 =1/27
Answers
Answered by
33
Hola !
Exponent
3^[x - 1] = 1 / 27
3^[x - 1] = 3^[-3]
So We Get :
x = -2
Exponent
3^[x - 1] = 1 / 27
3^[x - 1] = 3^[-3]
So We Get :
x = -2
Answered by
25
3^[x-1]=1/27
3^[x-1]=3^[-3]
So we get
X= -2
3^[x-1]=3^[-3]
So we get
X= -2
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