Question

Find the value of the following expression:

Answer 1

(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 2

Answer:

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

Step-by-step explanation: