Question

Delta de (X-5)^2=1
Ajuda aí pfv

Answer 1

$(x-5)^2=1$
$\sqrt{(x-5)^2} = \sqrt{1}\\x-5=\sqrt{1}\\\\x-5 = 1 \\ ou \\x-5 = -1\\\\x=6\\ ou\\ x=4$