Answer: c
Step-by-step explanation:
Answer:
Step-by-step explanation:
It is given that, 
We need to find the value of 
As 
Solving LHS

Now comparing the coefficients of 
In LHS the coefficient of
is 25
In RHS the coefficient of
is 
It implies that, 
So, the value of
is 25.
Answer:
1/9
Step-by-step explanation:
120/1080 can be simplified to 1/9
Answer:
5^4
Step-by-step explanation:
because 5 is multiplied 4 times
Answer: 0.072
Explanation: There are 3 zeros in 1000, so there must be 3 decimal digits.