Question 976654
{{{(x-1)^2-36=0}}}
Use {{{a^2-b^2=(a-b)(a+b)}}}
{{{(x-1)^2-6^2=0}}}
{{{(x-1-6)(x-1+6)=0}}}
{{{(x-7)(x+5)=0}}}
{{{x-7=0}}} or {{{x+5=0}}}
{{{x=7}}} or {{{x=-5}}}
Answer: -5, 7