Six tenths (6/10) in decimal form is 0.6
A is 0.025 from what i worked out, I hope it is correct :)
Answer: what the is dis sorry dont know
Step-by-step explanation:
This problem is basically asking:

Which would mean 
Answer:
ax^2 + bx + c = 0
Here is a specific example:
5x^2 - 3x + 2 = 0
In other words:
You have zero on the right.
On the left, you have the powers of “x” in descending order.