Answer:
Value of y is 1536.
Step-by-step explanation:
We have given an expression 
We need to find the value of y when x=8
We will substitute the value of x as 8 in the given expression we get

On simplification we get

On further simplification we get:

Hence, the required value that is the value of y is 1536
Answer:
(not this) 3/4-5+9-2/4+2
Step-by-step explanation:
1 1/3 instead of 3/4 and 2/4
The answer to this question is 25
Answer:
B
Step-by-step explanation:
(100^5) * 4000 = 10000000000 * 4000 = <span>4 * 10^13</span>