Answer:
a = 112
Step-by-step explanation:

Given that,
s = 7
b = 13
c = (-24)
Let's solve for a now.





Hope this helps you.
Let me know if you have any other questions :-)
Answer:
2x ^7/4
Step-by-step explanation:
Sorry, no explanation.
Simply 5. Absolute value is most commonly used to show that even though what is in the brackets is negative [-7] the actual value for practical purposes needed is positive 7.
The answer should be B.
I used a calculator called photomath, its an app.
Answer:
yes it is a rational number