Answer:
7 x ^2
Step-by-step explanation:
63 x ^4
---- -------
9 ^2
= 7 x ^2
7x^2
63/9 = 7, x^4/x^2 = x^2
B
11
<u><em>SUBTRACT</em></u>
Answer:-0.125 or 1/8
Step-by-step explanation: :)
