900 is the answer of 2 squared times 15 squared
(2^8 . 5^-5 . 19^0)^-2
using PEMDAS
this = (2^8 * 1/5^5 * 1)^-2
= (5^5 / 2^8)^2
= 5^10 / 2^16
Answer:
B
Step-by-step explanation:
I had this question a few months back and I think this was the answer not too sure though
