Answer:
number 4
Step-by-step explanation:
you can not square root a negative number
<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.





Answer:700,000 chips daily
Step-by-step explanation:
Answer:
p=7
Step-by-step explanation:
2 (5p-4)=3p-7
(10p-8)=3p-7
10p=3p+1
7p=1
p=7