Answer:199---3
Step-by-step explanation:
Your answer would be x= -42
Answer:
52 weeks are there in a year
Step-by-step explanation:
365/7
Answer:

Step-by-step explanation:
We need to simplify out the given exponential expression . The given expression to us is ,
We can use the <u>Law of </u><u>Exponents</u> to simplify the given expression . Recall that ,

Note that , we can write ,
Therefore our expression becomes ,
Simpify using the Law of Exponents ,
Open the brackets in exponent ,
Simplify to get final expression ,

The numbers are a squence.