Respuesta :
Answer:
(x-3)^2 ---d
Step-by-step explanation:
X^2-6x+9
We need two numbers whose sum is -6
Product is +9
X^2-6x+9
X^2-3x-3x+9
x(x-3)-3(x-3)
(X-3)(x-3)
(x-3)^2
Answer:
(x-3)^2 ---d
Step-by-step explanation:
X^2-6x+9
We need two numbers whose sum is -6
Product is +9
X^2-6x+9
X^2-3x-3x+9
x(x-3)-3(x-3)
(X-3)(x-3)
(x-3)^2