Question

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

Answer 1

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.