Question

решите уравнение (x-2)*(|x+1|-5)=0​

Answer 1

(x-2)*(|x+1|-5)=0​

х-2=0⇒х=2

|x+1|-5=0​⇒|x+1|=5⇒х+1=-5⇒х=-6

|x+1|=5⇒х+1=5⇒х=4