Frogdudeisbadatmathidn
Answered

IDNLearn.com is your go-to resource for finding answers to any question you have. Get the information you need quickly and accurately with our reliable and thorough Q&A platform.

Find the 9th term of the geometric sequence 9, -27, 81...

Sagot :

Ladybug2026picklesidn

Answer:

a9= 59049

Step-by-step explanation:

Find the r.

R= 81/-27

R= -3

a1= 9

a2= -27

a3= 81

a4= 81*-3= -243

a5= -243*-3= 729

a6= 729*-3= -2187

a7= -2187*-3= 6561

a8= 6561*-3= -19683

a9= -19683*-3= 59049

Thank you for using this platform to share and learn. Keep asking and answering. We appreciate every contribution you make. IDNLearn.com provides the best answers to your questions. Thank you for visiting, and come back soon for more helpful information.