brennansteinman brennansteinman
  • 21-01-2021
  • Mathematics
contestada

3^(4x-5) = (1/27)^(2x+10) show your work

Respuesta :

mallojos000
mallojos000 mallojos000
  • 21-01-2021

Answer:

3^4x-5=1/27^2x+10

We move all terms to the left:

3^4x-5-(1/27^2x+10)=0

Domain of the equation: 27^2x+10)!=0

x∈R

We get rid of parentheses

3^4x-1/27^2x-10-5=0

We multiply all the terms by the denominator

3^4x*27^2x-10*27^2x-5*27^2x-1=0

Wy multiply elements

81x^6-270x^2-135x^2-1=0

We do not support expression: x^6    

   

Step-by-step explanation:

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