Ask
your own question, for FREE!
Mathematics
5 Online
OpenStudy (broskishelleh):
Use the Laws of Exponents to simplify the expression 8^30/8^20 Explain how you found your answer and write the answer as an exponent.
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (broskishelleh):
Please help me!
OpenStudy (anonymous):
since \[x^m/x^n = x^{m-n}\] you can say that \[8^{30}-8^{20}=8^{30-20}\] does this help?
OpenStudy (broskishelleh):
yes
OpenStudy (anonymous):
the second part should be \[8^{30}/8^{20}\]
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
Countless7Echos:
Ah trying out the whole T.V girl drawing :p (I love drawing eyes)
SnowyBreaks:
You ever get the types of dreams where it feels as if you aren't breathing? And w
laylasnii13:
Poem/diary i wrote I Want Out Iu2019m so tired of screaming into walls. Every fight with my mom leaves something broken and itu2019s not just plates or slam
Countless7Echos:
Aye.. I need actually some help on the shading here.. if the light is from above too I just feel something is off.
Countless7Echos:
Ah trying out the whole T.V girl drawing :p (I love drawing eyes)
2 hours ago
13 Replies
6 Medals
SnowyBreaks:
You ever get the types of dreams where it feels as if you aren't breathing? And w
10 hours ago
7 Replies
0 Medals
laylasnii13:
Poem/diary i wrote I Want Out Iu2019m so tired of screaming into walls. Every fight with my mom leaves something broken and itu2019s not just plates or slam
3 days ago
13 Replies
3 Medals
Countless7Echos:
Aye.. I need actually some help on the shading here.. if the light is from above too I just feel something is off.
5 days ago
19 Replies
3 Medals