Question

Find the next two numbers in the pattern 9,-27,81,-243,...

Answer 1

The next three are 729, -2187, and 6561

Answer 2

All of these numbers starting with 9 are being multiplied by -3.

To find the answer, you must multiply -243 by -3.

-243 x -3 = 729

And then multiply 729 by -3.

729 x -3 = -2187

Hope I could help!