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3 years ago

9

What numbers come next in the pattern?? 1, -3, 9, -27

2 answers:

Gemiola [76]3 years ago

5 0

Answer:

81.

Step-by-step explanation: The pattern in this scenario would be multiplying the previous number by -3. (1 x -3 = -3, -3 x -3 x 9, etc.). Using this information, we know that multiplying the last number (27) by -3 would be the correct equation, yielding 81. Hope this helps!

grin007 [14]3 years ago

3 0

Answer:

81

Step-by-step explanation:

You r multiplying by three's

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