Ask your own question, for FREE!
Mathematics
OpenStudy (anonymous):

solve please first two terms

OpenStudy (anonymous):

\[a_{n}=na _{n-1} a_{1}=1\]

OpenStudy (pfenn1):

\[a_1=1\]\[a_2=2a_1=2(1)=2\]\[a_3=3a_2=3(2)=6\]etc.

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!
Latest Questions
vasuarora: n a survey it was found that 80% of viewers watches DD, 60% watches BBC and 75% watches Star Plus.
2 hours ago 0 Replies 0 Medals
ghala: the graph shows the total cost of goldfish at the aquarium shop use a table to fi
5 hours ago 1 Reply 0 Medals
Monica82: Two planes are 1500 mi apart and are traveling towards each other one plane is tr
5 hours ago 1 Reply 0 Medals
JeliseWh05: I speak without a mouth and hear without ears. I have no body, but I come alive with wind.
4 hours ago 5 Replies 1 Medal
Ashley29: Have you ever been so sad that is physically hurts inside?
56 minutes ago 1 Reply 0 Medals
magicmyaa00: "Now I want you clearly to understand that this lever, being pressed over, sends the machine gliding into the future, and this other reverses the motion.
11 hours ago 0 Replies 0 Medals
sanjlop89: ABCDEFGHIJ is a regular decagon. It rotates clockwise about its center to form the polygon Au2032Bu2032Cu2032Du2032Eu2032Fu2032Gu2032Hu2032Iu2032Ju2032.
5 hours ago 1 Reply 0 Medals
Tyrion: Pyramid A is a square pyramid with a base side length of 7 inches and a height of 6 inches.
12 hours ago 6 Replies 0 Medals
JeliseWh05: What are the main similarities and differences between fascism and communism?
12 hours ago 2 Replies 0 Medals
JeliseWh05: What are the main similarities and differences between fascism and communism?
15 hours ago 0 Replies 0 Medals
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!