# Two geometric progressions

Insert several numbers between numbers 6 and 384 so that they form with the given GP numbers and that the following applies:
a) the sum of all numbers is 510

And for another GP to apply:

b) the sum of entered numbers is -132
(These are two different geometric sequences, but with the same two members)

n =  4
q =  4
n2 =  7
q2 =  -2

### Step-by-step explanation:

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