ANSWER
D.

EXPLANATION
The standard equation of the hyperbola is

We multiply through by 36 to obtain:

We now expand to get,

Expand :

To get the general form, we equate everything to zero to get,

The correct choice is D.
Answer:
The answer would be, 81cm.
Step-by-step explanation:
36÷4=9
9×9=81
Answer:
yes
Step-by-step explanation:
The correct factorization is
2(x-2)²
Answer:
86
Step-by-step explanation: