If you observe that 
, you can rewrite the expression as
Now, if you use the exponent rule 
, you may rewrite the expression again:
Answer:
The answer is 9.42 inches
Multiply negative 0.5 times negative 8
The answer is 4
Unit rate is used to compare quantities in which the second quantity is one. Common examples of unit rate would include, miles per hour earnings per hour cost per gallon.
Answer:
4/12 2/3 5/6 5/6
Step-by-step explanation:
