Answer: you subtract numbers?
Step-by-step explanation: i'm sorry, is that the whole question?
Answer:
-b+√b^2-4ac÷2a
Step-by-step explanation:
-2+√(1)^2-4(2)(-2)÷4
so it a long process but here Is the answer
x=1÷4+1÷4√17
x=1÷4+-1÷4√17
Your question wasn't posted clearly.
It would be difficult to help you.

It's all one big mess.
Was it supposed to be two or three separate expressions?
The outcome will be 3. 4/9.
And yes, I know I'm a day late.
Answer:
54
Step-by-step explanation:
4.5 ×12 and then you get the answer