Answer:
A, D
Step-by-step explanation:
When we multiply the fractions, we can get:

This is also equivalent to:

When looking at the answer choices, the only ones that equal
are A and D because:


Answer:
61.66
Step-by-step explanation:
1. Multiply
2. divide

This is a equation of a ellipse (0,0) centered
Domais: {x∈R/-3≤x≤3}
Range:{y∈R/-2≤y≤2}
Here is the answer I believe. It goes in a x all it did was added to to each x and y (-3,0)