angelica51 angelica51
  • 17-05-2018
  • Mathematics
contestada

How do I solve 5(x-3)^2=125 using the square root method?

Respuesta :

alicialiller2018 alicialiller2018
  • 17-05-2018
Im not sure if this is square root but the first step would be 5x-15^2=125. then you do 5x-225=125. flip the subtraction sign and add 225 to 125 and you would get 350. then divide 350 by 5 and you would get x=70 as your final answer. 
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