Question

tim x thuoc z,biet

(x-5)^2=0

Answer 1

\(\left(x-5\right)^2=0\)

\(\Rightarrow x-5=0\)

\(\Rightarrow x=0+5\)

\(\Rightarrow x=5\)

Vậy x=5

Answer 2

(x - 5)² = 0

=> (x - 5)² = 0²

=> x - 5 = 0

=> x = 0 + 5

=> x = 5

Vậy x = 5

Answer 3

(x - 5)² = 0

=> (x - 5)² = 0²

=> x - 5 = 0

=> x = 0 + 5

=> x = 5