<h3>Speed of light:</h3>

<h3 /><h3>Seconds in a year:</h3>


Multiply the speed of light with seconds in a year
*Note:- We will not change the values because speed of light is in m/s and the time is also given in seconds.





Not difference of cubes since it is 2nd degree
not difference of squares since it is plus
not sum of cubes because 2nd degreee
answer is square of binomial (why do we even need this property, oh well)
C
C. Medical expenses
When you find yourself in an accident your MEDICAL expenses are paid by the car insurance.
It is A. Because .8 is the same has saying .80, it is .80>.79, and 80 is greater than 79