Start by subtracting the last two numbers
39 is A
40 is D
And that is my answer
No don’t stab yourself! But I really hope someone helps you with this, I would but I just don’t understand sorry
Answer:
Center is at (0,0)
Step-by-step explanation:
An equation of ellipse in standard form is:

Where center is at point (h,k)
From the equation of
. First, we add 45 both sides:

Convert into the standard form with RHS (Right-Hand Side) equal to 1 by dividing both sides by 45:

Therefore, the center of ellipse is at (0,0) since there are no values of h and k.
Answer:
There are 3 terms
Step-by-step explanation: