65.1k views
3 votes
Find the next two terms in this
sequence.
1, -3, 9, -27, 81, [?],

User Mally
by
2.9k points

2 Answers

4 votes

Answer:

all once will product the term by mines 3

so the final will bt -3 *81 = -243

User BrownEyes
by
3.1k points
6 votes

-243

Explanation:

số dương nhân -3 thì đc số âm, số âm nhân với -3 để đc số dương.

vd: 1. -3 = -3 ; -3 .-3= 9 ;..... 81 . -3= -243

User Satish Patel
by
3.6k points