Respuesta :
Answer:
(x-5)2
Step-by-step explanation:
you must solve the expression (x-5)2 as the form (a-b)2 = a2 -2ab + b2
So it becomes x2-10x+25
Answer: (x-5)(x-5) or (x-5)²
Step-by-step explanation:
(a-b)(a-b)= a² - 2ab + b²
→ x² - 10x - 25
→ √25 = 5
so a= x, b= 5
this gives us (x-5)(x-5)
