4 years ago

4, 12, 20 what the common diffrence?? help im timed

1 answer:

4 0

It goes by 8!

If u see, 4 + 8= 12 +(another) 8 = 20! It skips 8 every time!

If u were to continue it, 20 + 8 = 28 and so on!
The difference is the sum of the number totalled.

Hope this helps!

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