Question

Simplify: (x2−4x+4)−(x2−2x+1)
(
𝑥
2
−
4
𝑥
+
4
)
−
(
𝑥
2
−
2
𝑥
+
1
)
(1 point)
Responses

−2x+3
−
2
𝑥
+
3

negative 2 x plus 3

2x+5
2
𝑥
+
5

2 x plus 5

−2x+5
−
2
𝑥
+
5

negative 2 x plus 5

2x+3

Answer 1

(x^2 − 4x + 4) − (x^2 − 2x + 1) = -2x + 3

So the correct choice is: −2x + 3.