Answer:
5.04
Step-by-step explanation:
Answer:
,
Step-by-step explanation:
you use the quadratic equation: (-b ± ) ÷ 2a
in this case, a = 5, b = 5, c = 8
inside the radical will be -135, hence using 135i where 'i' equals -1
honestly I have no idea what the answer is but I need so more points so I decided to do the question