Answer:

X = 4²

Step-by-step explanation:

(x - 2) (x - 2)=16

X² - 2x - 2x + 4=16

X² - 4 + 4 -16=0

X² - 16 = 0

X² - 16 = 0

X² = 16

√x² = √16

X = 4×4

X = 4²

Try lng po yan pero hope it help