Answer:
17 + 23 = 40
23 - 17 = 6 the other person did it right.
Multiples of 10.
Is that what you are asking?
Answer:
https://www.wikihow.com/Do-Long-Division
Step-by-step explanation:
Hope this helps! It goes into detail. Can you make me brainliest?
Answer:

Step-by-step explanation:
Let the quadratic function be

We substitute
into the equation to obtain;


We substitute
to obtain;


We finally substitute
to obtain;


We put equation (2) into equation (1) to get;





We add equation (4) and (5) to get;



We put
into equation (5) to get;



The reqiured quadratic function is
