Answer:
Step-by-step explanation:
Given
Required
To the nearest 10-thousandth
We have:
Using a calculator, we have:
Approximate to the nearest 10-thousandth
Common factor
Factor by grouping
−
2
+
1
-x^{2}-2x+1
−x2−2x+1
(
)
{\color{#c92786}{-1(x^{2}+2x-1)}}
−1(x2+2x−1)
Solution−
-1(x²+ 2x-1 )
D
Attached file
