# math

posted by N/A

I need to figure out the next two numbers in the following sequences.

A)144, 121, 100, 81,

B)3, -12, 48, -192,

1. Writeacher

144 - 121 = 23, right?
121 - 100 = 21
100 - 81 = ?
So ....

2. N/A

i don't really understand what you are saying

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