Question

как решить (x-2)(x-6)=0

Answer 1

х₁-2=0
х₁=2
х₂-6=0
х₂=6

Answer 2

$(x-2)(x-6)=0 \ (x-2)= 0 \ x_{1}=2 \ (x-6)=0 \ x_{2} =6 \ (2-2)(6-6)=0 \ 0=0$