Answer:
c is the answer
Step-by-step explanation:
this is right
64/100 or 0.64 :)
Socratic app
it will help you
Answer: x = -1/2
4x² + 4x + 1 = 0
⇔ (2x + 1)² = 0
⇒ 2x + 1 = 0
⇔ x = -1/2
2$ I think